23357020

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5237}}^1$

素因数の和:5469

約数の個数: 24

約数和(自身を含む): 49279104

約数和(自身を除く): 25922084

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 5237, 10474, 20948, 26185, 52370, 104740, 1167851, 2335702, 4671404, 5839255, 11678510, 23357020]

約数ペア:

[(1, 23357020), (2, 11678510), (4, 5839255), (5, 4671404), (10, 2335702), (20, 1167851), (223, 104740), (446, 52370), (892, 26185), (1115, 20948), (2230, 10474), (4460, 5237)]