22553980

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5843}}^1$

素因数の和:6045

約数の個数: 24

約数和(自身を含む): 47616912

約数和(自身を除く): 25062932

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 5843, 11686, 23372, 29215, 58430, 116860, 1127699, 2255398, 4510796, 5638495, 11276990, 22553980]

約数ペア:

[(1, 22553980), (2, 11276990), (4, 5638495), (5, 4510796), (10, 2255398), (20, 1127699), (193, 116860), (386, 58430), (772, 29215), (965, 23372), (1930, 11686), (3860, 5843)]