22505283

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{3517}}^1$

素因数の和:3608

約数の個数: 20

約数和(自身を含む): 34054240

約数和(自身を除く): 11548957

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 3517, 6399, 10551, 31653, 94959, 277843, 284877, 833529, 2500587, 7501761, 22505283]

約数ペア:

[(1, 22505283), (3, 7501761), (9, 2500587), (27, 833529), (79, 284877), (81, 277843), (237, 94959), (711, 31653), (2133, 10551), (3517, 6399)]