22749398

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 40737600

約数和(自身を除く): 17988202

約数列:

[1, 2, 7, 14, 29, 58, 137, 203, 274, 406, 409, 818, 959, 1918, 2863, 3973, 5726, 7946, 11861, 23722, 27811, 55622, 56033, 83027, 112066, 166054, 392231, 784462, 1624957, 3249914, 11374699, 22749398]

約数ペア:

[(1, 22749398), (2, 11374699), (7, 3249914), (14, 1624957), (29, 784462), (58, 392231), (137, 166054), (203, 112066), (274, 83027), (406, 56033), (409, 55622), (818, 27811), (959, 23722), (1918, 11861), (2863, 7946), (3973, 5726)]