22639770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 61274880

約数和(自身を除く): 38635110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1181, 1278, 1917, 2130, 2362, 3195, 3543, 3834, 5905, 6390, 7086, 9585, 10629, 11810, 17715, 19170, 21258, 31887, 35430, 53145, 63774, 83851, 106290, 159435, 167702, 251553, 318870, 419255, 503106, 754659, 838510, 1257765, 1509318, 2263977, 2515530, 3773295, 4527954, 7546590, 11319885, 22639770]

約数ペア:

[(1, 22639770), (2, 11319885), (3, 7546590), (5, 4527954), (6, 3773295), (9, 2515530), (10, 2263977), (15, 1509318), (18, 1257765), (27, 838510), (30, 754659), (45, 503106), (54, 419255), (71, 318870), (90, 251553), (135, 167702), (142, 159435), (213, 106290), (270, 83851), (355, 63774), (426, 53145), (639, 35430), (710, 31887), (1065, 21258), (1181, 19170), (1278, 17715), (1917, 11810), (2130, 10629), (2362, 9585), (3195, 7086), (3543, 6390), (3834, 5905)]