20224940733

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{148243}}^1$

素因数の和:148446

約数の個数: 32

約数和(自身を含む): 31119380480

約数和(自身を除く): 10894439747

約数列:

[1, 3, 9, 27, 31, 93, 163, 279, 489, 837, 1467, 4401, 5053, 15159, 45477, 136431, 148243, 444729, 1334187, 4002561, 4595533, 13786599, 24163609, 41359797, 72490827, 124079391, 217472481, 652417443, 749071879, 2247215637, 6741646911, 20224940733]

約数ペア:

[(1, 20224940733), (3, 6741646911), (9, 2247215637), (27, 749071879), (31, 652417443), (93, 217472481), (163, 124079391), (279, 72490827), (489, 41359797), (837, 24163609), (1467, 13786599), (4401, 4595533), (5053, 4002561), (15159, 1334187), (45477, 444729), (136431, 148243)]