22670037

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{21529}}^1$

素因数の和:21554

約数の個数: 20

約数和(自身を含む): 36471820

約数和(自身を除く): 13801783

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 21529, 64587, 193761, 279877, 581283, 839631, 1743849, 2518893, 7556679, 22670037]

約数ペア:

[(1, 22670037), (3, 7556679), (9, 2518893), (13, 1743849), (27, 839631), (39, 581283), (81, 279877), (117, 193761), (351, 64587), (1053, 21529)]