1490351522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{67139}}^1$

素因数の和:68161

約数の個数: 16

約数和(自身を含む): 2441210400

約数和(自身を除く): 950858878

約数列:

[1, 2, 11, 22, 1009, 2018, 11099, 22198, 67139, 134278, 738529, 1477058, 67743251, 135486502, 745175761, 1490351522]

約数ペア:

[(1, 1490351522), (2, 745175761), (11, 135486502), (22, 67743251), (1009, 1477058), (2018, 738529), (11099, 134278), (22198, 67139)]