4395644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{99901}}^1$

素因数の和:99916

約数の個数: 12

約数和(自身を含む): 8391768

約数和(自身を除く): 3996124

約数列:

[1, 2, 4, 11, 22, 44, 99901, 199802, 399604, 1098911, 2197822, 4395644]

約数ペア:

[(1, 4395644), (2, 2197822), (4, 1098911), (11, 399604), (22, 199802), (44, 99901)]