221236692

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{59281}}^1$

素因数の和:59599

約数の個数: 24

約数和(自身を含む): 517887552

約数和(自身を除く): 296650860

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 59281, 118562, 177843, 237124, 355686, 711372, 18436391, 36872782, 55309173, 73745564, 110618346, 221236692]

約数ペア:

[(1, 221236692), (2, 110618346), (3, 73745564), (4, 55309173), (6, 36872782), (12, 18436391), (311, 711372), (622, 355686), (933, 237124), (1244, 177843), (1866, 118562), (3732, 59281)]