22880450

素因数分解:

$2^1\times 5^2\times {\mathrm{457609}}^1$

素因数の和:457621

約数の個数: 12

約数和(自身を含む): 42557730

約数和(自身を除く): 19677280

約数列:

[1, 2, 5, 10, 25, 50, 457609, 915218, 2288045, 4576090, 11440225, 22880450]

約数ペア:

[(1, 22880450), (2, 11440225), (5, 4576090), (10, 2288045), (25, 915218), (50, 457609)]