25257122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{5441}}^1$

素因数の和:5665

約数の個数: 16

約数和(自身を含む): 41533344

約数和(自身を除く): 16276222

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 5441, 10882, 59851, 119702, 1148051, 2296102, 12628561, 25257122]

約数ペア:

[(1, 25257122), (2, 12628561), (11, 2296102), (22, 1148051), (211, 119702), (422, 59851), (2321, 10882), (4642, 5441)]