90227522

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{1087}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 173644800

約数和(自身を除く): 83417278

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 343, 539, 686, 847, 1078, 1087, 1694, 2174, 3773, 5929, 7546, 7609, 11858, 11957, 15218, 23914, 41503, 53263, 83006, 83699, 106526, 131527, 167398, 263054, 372841, 585893, 745682, 920689, 1171786, 1841378, 4101251, 6444823, 8202502, 12889646, 45113761, 90227522]

約数ペア:

[(1, 90227522), (2, 45113761), (7, 12889646), (11, 8202502), (14, 6444823), (22, 4101251), (49, 1841378), (77, 1171786), (98, 920689), (121, 745682), (154, 585893), (242, 372841), (343, 263054), (539, 167398), (686, 131527), (847, 106526), (1078, 83699), (1087, 83006), (1694, 53263), (2174, 41503), (3773, 23914), (5929, 15218), (7546, 11957), (7609, 11858)]