227157790

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{212297}}^1$

素因数の和:212411

約数の個数: 16

約数和(自身を含む): 412707312

約数和(自身を除く): 185549522

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 212297, 424594, 1061485, 2122970, 22715779, 45431558, 113578895, 227157790]

約数ペア:

[(1, 227157790), (2, 113578895), (5, 45431558), (10, 22715779), (107, 2122970), (214, 1061485), (535, 424594), (1070, 212297)]