23910458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 43480800

約数和(自身を除く): 19570342

約数列:

[1, 2, 11, 13, 22, 26, 59, 109, 118, 143, 169, 218, 286, 338, 649, 767, 1199, 1298, 1417, 1534, 1859, 2398, 2834, 3718, 6431, 8437, 9971, 12862, 15587, 16874, 18421, 19942, 31174, 36842, 70741, 83603, 109681, 141482, 167206, 202631, 219362, 405262, 919633, 1086839, 1839266, 2173678, 11955229, 23910458]

約数ペア:

[(1, 23910458), (2, 11955229), (11, 2173678), (13, 1839266), (22, 1086839), (26, 919633), (59, 405262), (109, 219362), (118, 202631), (143, 167206), (169, 141482), (218, 109681), (286, 83603), (338, 70741), (649, 36842), (767, 31174), (1199, 19942), (1298, 18421), (1417, 16874), (1534, 15587), (1859, 12862), (2398, 9971), (2834, 8437), (3718, 6431)]