12226654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1787}}^1$

素因数の和:2111

約数の個数: 16

約数和(自身を含む): 20082816

約数和(自身を除く): 7856162

約数列:

[1, 2, 11, 22, 311, 622, 1787, 3421, 3574, 6842, 19657, 39314, 555757, 1111514, 6113327, 12226654]

約数ペア:

[(1, 12226654), (2, 6113327), (11, 1111514), (22, 555757), (311, 39314), (622, 19657), (1787, 6842), (3421, 3574)]