22288461

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 33530112

約数和(自身を除く): 11241651

約数列:

[1, 3, 13, 39, 41, 53, 123, 159, 263, 533, 689, 789, 1599, 2067, 2173, 3419, 6519, 10257, 10783, 13939, 28249, 32349, 41817, 84747, 140179, 181207, 420537, 543621, 571499, 1714497, 7429487, 22288461]

約数ペア:

[(1, 22288461), (3, 7429487), (13, 1714497), (39, 571499), (41, 543621), (53, 420537), (123, 181207), (159, 140179), (263, 84747), (533, 41817), (689, 32349), (789, 28249), (1599, 13939), (2067, 10783), (2173, 10257), (3419, 6519)]