23315942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 41776560

約数和(自身を除く): 18460618

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 107, 214, 221, 289, 377, 442, 493, 578, 754, 986, 1391, 1819, 2782, 3103, 3638, 3757, 6206, 6409, 7514, 8381, 12818, 16762, 23647, 30923, 40339, 47294, 52751, 61846, 80678, 105502, 108953, 217906, 401999, 685763, 803998, 896767, 1371526, 1793534, 11657971, 23315942]

約数ペア:

[(1, 23315942), (2, 11657971), (13, 1793534), (17, 1371526), (26, 896767), (29, 803998), (34, 685763), (58, 401999), (107, 217906), (214, 108953), (221, 105502), (289, 80678), (377, 61846), (442, 52751), (493, 47294), (578, 40339), (754, 30923), (986, 23647), (1391, 16762), (1819, 12818), (2782, 8381), (3103, 7514), (3638, 6409), (3757, 6206)]