22903060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18773}}^1$

素因数の和:18843

約数の個数: 24

約数和(自身を含む): 48887496

約数和(自身を除く): 25984436

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 18773, 37546, 75092, 93865, 187730, 375460, 1145153, 2290306, 4580612, 5725765, 11451530, 22903060]

約数ペア:

[(1, 22903060), (2, 11451530), (4, 5725765), (5, 4580612), (10, 2290306), (20, 1145153), (61, 375460), (122, 187730), (244, 93865), (305, 75092), (610, 37546), (1220, 18773)]