22067620

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5717}}^1$

素因数の和:5919

約数の個数: 24

約数和(自身を含む): 46590264

約数和(自身を除く): 24522644

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 5717, 11434, 22868, 28585, 57170, 114340, 1103381, 2206762, 4413524, 5516905, 11033810, 22067620]

約数ペア:

[(1, 22067620), (2, 11033810), (4, 5516905), (5, 4413524), (10, 2206762), (20, 1103381), (193, 114340), (386, 57170), (772, 28585), (965, 22868), (1930, 11434), (3860, 5717)]