45421978

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{14549}}^1$

素因数の和:14781

約数の個数: 16

約数和(自身を含む): 78220800

約数和(自身を除く): 32798822

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 14549, 29098, 101843, 203686, 3244427, 6488854, 22710989, 45421978]

約数ペア:

[(1, 45421978), (2, 22710989), (7, 6488854), (14, 3244427), (223, 203686), (446, 101843), (1561, 29098), (3122, 14549)]