22761110

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{5281}}^1$

素因数の和:5719

約数の個数: 16

約数和(自身を含む): 41072832

約数和(自身を除く): 18311722

約数列:

[1, 2, 5, 10, 431, 862, 2155, 4310, 5281, 10562, 26405, 52810, 2276111, 4552222, 11380555, 22761110]

約数ペア:

[(1, 22761110), (2, 11380555), (5, 4552222), (10, 2276111), (431, 52810), (862, 26405), (2155, 10562), (4310, 5281)]