1911230156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43437049}}^1$

素因数の和:43437064

約数の個数: 12

約数和(自身を含む): 3648712200

約数和(自身を除く): 1737482044

約数列:

[1, 2, 4, 11, 22, 44, 43437049, 86874098, 173748196, 477807539, 955615078, 1911230156]

約数ペア:

[(1, 1911230156), (2, 955615078), (4, 477807539), (11, 173748196), (22, 86874098), (44, 43437049)]