91275140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37717}}^1$

素因数の和:37748

約数の個数: 36

約数和(自身を含む): 210692748

約数和(自身を除く): 119417608

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 37717, 75434, 150868, 188585, 377170, 414887, 754340, 829774, 1659548, 2074435, 4148870, 4563757, 8297740, 9127514, 18255028, 22818785, 45637570, 91275140]

約数ペア:

[(1, 91275140), (2, 45637570), (4, 22818785), (5, 18255028), (10, 9127514), (11, 8297740), (20, 4563757), (22, 4148870), (44, 2074435), (55, 1659548), (110, 829774), (121, 754340), (220, 414887), (242, 377170), (484, 188585), (605, 150868), (1210, 75434), (2420, 37717)]