22 × 5 × 23 × 672103
1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 672103, 1344206, 2688412, 3360515, 6721030, 13442060, 15458369, 30916738, 61833476, 77291845, 154583690 and 309167380
No.
Its nearest Fibonacci number neighbors are 267914296 and 433494437.