22729698

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 50758656

約数和(自身を除く): 28028958

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 127, 163, 183, 254, 326, 366, 381, 489, 549, 762, 978, 1098, 1143, 1467, 2286, 2934, 7747, 9943, 15494, 19886, 20701, 23241, 29829, 41402, 46482, 59658, 62103, 69723, 89487, 124206, 139446, 178974, 186309, 372618, 1262761, 2525522, 3788283, 7576566, 11364849, 22729698]

約数ペア:

[(1, 22729698), (2, 11364849), (3, 7576566), (6, 3788283), (9, 2525522), (18, 1262761), (61, 372618), (122, 186309), (127, 178974), (163, 139446), (183, 124206), (254, 89487), (326, 69723), (366, 62103), (381, 59658), (489, 46482), (549, 41402), (762, 29829), (978, 23241), (1098, 20701), (1143, 19886), (1467, 15494), (2286, 9943), (2934, 7747)]