11210804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{254791}}^1$

素因数の和:254806

約数の個数: 12

約数和(自身を含む): 21402528

約数和(自身を除く): 10191724

約数列:

[1, 2, 4, 11, 22, 44, 254791, 509582, 1019164, 2802701, 5605402, 11210804]

約数ペア:

[(1, 11210804), (2, 5605402), (4, 2802701), (11, 1019164), (22, 509582), (44, 254791)]