12227478

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{28703}}^1$

素因数の和:28779

約数の個数: 16

約数和(自身を含む): 24800256

約数和(自身を除く): 12572778

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 28703, 57406, 86109, 172218, 2037913, 4075826, 6113739, 12227478]

約数ペア:

[(1, 12227478), (2, 6113739), (3, 4075826), (6, 2037913), (71, 172218), (142, 86109), (213, 57406), (426, 28703)]