23229819

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 34944000

約数和(自身を除く): 11714181

約数列:

[1, 3, 9, 31, 93, 139, 279, 417, 599, 1251, 1797, 4309, 5391, 12927, 18569, 38781, 55707, 83261, 167121, 249783, 749349, 2581091, 7743273, 23229819]

約数ペア:

[(1, 23229819), (3, 7743273), (9, 2581091), (31, 749349), (93, 249783), (139, 167121), (279, 83261), (417, 55707), (599, 38781), (1251, 18569), (1797, 12927), (4309, 5391)]