22647656

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{22291}}^1$

素因数の和:22424

約数の個数: 16

約数和(自身を含む): 42800640

約数和(自身を除く): 20152984

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 22291, 44582, 89164, 178328, 2830957, 5661914, 11323828, 22647656]

約数ペア:

[(1, 22647656), (2, 11323828), (4, 5661914), (8, 2830957), (127, 178328), (254, 89164), (508, 44582), (1016, 22291)]