22879820

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3067}}^1$

素因数の和:3449

約数の個数: 24

約数和(自身を含む): 48192144

約数和(自身を除く): 25312324

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3067, 3730, 6134, 7460, 12268, 15335, 30670, 61340, 1143991, 2287982, 4575964, 5719955, 11439910, 22879820]

約数ペア:

[(1, 22879820), (2, 11439910), (4, 5719955), (5, 4575964), (10, 2287982), (20, 1143991), (373, 61340), (746, 30670), (1492, 15335), (1865, 12268), (3067, 7460), (3730, 6134)]