148882514

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{2221}}^1$

素因数の和:2522

約数の個数: 24

約数和(自身を含む): 246468684

約数和(自身を除く): 97586170

約数列:

[1, 2, 11, 22, 121, 242, 277, 554, 2221, 3047, 4442, 6094, 24431, 33517, 48862, 67034, 268741, 537482, 615217, 1230434, 6767387, 13534774, 74441257, 148882514]

約数ペア:

[(1, 148882514), (2, 74441257), (11, 13534774), (22, 6767387), (121, 1230434), (242, 615217), (277, 537482), (554, 268741), (2221, 67034), (3047, 48862), (4442, 33517), (6094, 24431)]