676087742

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{90121}}^1$

素因数の和:90176

約数の個数: 24

約数和(自身を含む): 1150677696

約数和(自身を除く): 474589954

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 90121, 180242, 991331, 1982662, 2793751, 5587502, 10904641, 21809282, 30731261, 61462522, 338043871, 676087742]

約数ペア:

[(1, 676087742), (2, 338043871), (11, 61462522), (22, 30731261), (31, 21809282), (62, 10904641), (121, 5587502), (242, 2793751), (341, 1982662), (682, 991331), (3751, 180242), (7502, 90121)]