315088598

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1302019}}^1$

素因数の和:1302043

約数の個数: 12

約数和(自身を含む): 519505980

約数和(自身を除く): 204417382

約数列:

[1, 2, 11, 22, 121, 242, 1302019, 2604038, 14322209, 28644418, 157544299, 315088598]

約数ペア:

[(1, 315088598), (2, 157544299), (11, 28644418), (22, 14322209), (121, 2604038), (242, 1302019)]