90809818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{242807}}^1$

素因数の和:242837

約数の個数: 16

約数和(自身を含む): 157339584

約数和(自身を除く): 66529766

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 242807, 485614, 2670877, 4127719, 5341754, 8255438, 45404909, 90809818]

約数ペア:

[(1, 90809818), (2, 45404909), (11, 8255438), (17, 5341754), (22, 4127719), (34, 2670877), (187, 485614), (374, 242807)]