22691056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83423}}^1$

素因数の和:83448

約数の個数: 20

約数和(自身を含む): 46550592

約数和(自身を除く): 23859536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 83423, 166846, 333692, 667384, 1334768, 1418191, 2836382, 5672764, 11345528, 22691056]

約数ペア:

[(1, 22691056), (2, 11345528), (4, 5672764), (8, 2836382), (16, 1418191), (17, 1334768), (34, 667384), (68, 333692), (136, 166846), (272, 83423)]