12225786

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{3911}}^1$

素因数の和:4437

約数の個数: 16

約数和(自身を含む): 24504768

約数和(自身を除く): 12278982

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 3911, 7822, 11733, 23466, 2037631, 4075262, 6112893, 12225786]

約数ペア:

[(1, 12225786), (2, 6112893), (3, 4075262), (6, 2037631), (521, 23466), (1042, 11733), (1563, 7822), (3126, 3911)]