126122942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1831}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 215267328

約数和(自身を除く): 89144386

約数列:

[1, 2, 11, 22, 31, 62, 101, 202, 341, 682, 1111, 1831, 2222, 3131, 3662, 6262, 20141, 34441, 40282, 56761, 68882, 113522, 184931, 369862, 624371, 1248742, 2034241, 4068482, 5732861, 11465722, 63061471, 126122942]

約数ペア:

[(1, 126122942), (2, 63061471), (11, 11465722), (22, 5732861), (31, 4068482), (62, 2034241), (101, 1248742), (202, 624371), (341, 369862), (682, 184931), (1111, 113522), (1831, 68882), (2222, 56761), (3131, 40282), (3662, 34441), (6262, 20141)]