12231494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1811}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 20091456

約数和(自身を除く): 7859962

約数列:

[1, 2, 11, 22, 307, 614, 1811, 3377, 3622, 6754, 19921, 39842, 555977, 1111954, 6115747, 12231494]

約数ペア:

[(1, 12231494), (2, 6115747), (11, 1111954), (22, 555977), (307, 39842), (614, 19921), (1811, 6754), (3377, 3622)]