90917948

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{17077}}^1$

素因数の和:17114

約数の個数: 24

約数和(自身を含む): 175015344

約数和(自身を除く): 84097396

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 17077, 34154, 68308, 187847, 375694, 751388, 2066317, 4132634, 8265268, 22729487, 45458974, 90917948]

約数ペア:

[(1, 90917948), (2, 45458974), (4, 22729487), (11, 8265268), (22, 4132634), (44, 2066317), (121, 751388), (242, 375694), (484, 187847), (1331, 68308), (2662, 34154), (5324, 17077)]