22086837

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{1061}}^1$

素因数の和:1330

約数の個数: 20

約数和(自身を含む): 33153516

約数和(自身を除く): 11066679

約数列:

[1, 3, 9, 27, 81, 257, 771, 1061, 2313, 3183, 6939, 9549, 20817, 28647, 85941, 272677, 818031, 2454093, 7362279, 22086837]

約数ペア:

[(1, 22086837), (3, 7362279), (9, 2454093), (27, 818031), (81, 272677), (257, 85941), (771, 28647), (1061, 20817), (2313, 9549), (3183, 6939)]