17942422

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{24851}}^1$

素因数の和:24891

約数の個数: 12

約数和(自身を含む): 28405836

約数和(自身を除く): 10463414

約数列:

[1, 2, 19, 38, 361, 722, 24851, 49702, 472169, 944338, 8971211, 17942422]

約数ペア:

[(1, 17942422), (2, 8971211), (19, 944338), (38, 472169), (361, 49702), (722, 24851)]