12225207

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 16847072

約数和(自身を除く): 4621865

約数列:

[1, 3, 37, 111, 241, 457, 723, 1371, 8917, 16909, 26751, 50727, 110137, 330411, 4075069, 12225207]

約数ペア:

[(1, 12225207), (3, 4075069), (37, 330411), (111, 110137), (241, 50727), (457, 26751), (723, 16909), (1371, 8917)]