18074210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23473}}^1$

素因数の和:23498

約数の個数: 32

約数和(自身を含む): 40563072

約数和(自身を除く): 22488862

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 23473, 46946, 117365, 164311, 234730, 258203, 328622, 516406, 821555, 1291015, 1643110, 1807421, 2582030, 3614842, 9037105, 18074210]

約数ペア:

[(1, 18074210), (2, 9037105), (5, 3614842), (7, 2582030), (10, 1807421), (11, 1643110), (14, 1291015), (22, 821555), (35, 516406), (55, 328622), (70, 258203), (77, 234730), (110, 164311), (154, 117365), (385, 46946), (770, 23473)]