225170396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5117509}}^1$

素因数の和:5117524

約数の個数: 12

約数和(自身を含む): 429870840

約数和(自身を除く): 204700444

約数列:

[1, 2, 4, 11, 22, 44, 5117509, 10235018, 20470036, 56292599, 112585198, 225170396]

約数ペア:

[(1, 225170396), (2, 112585198), (4, 56292599), (11, 20470036), (22, 10235018), (44, 5117509)]