331447708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4874231}}^1$

素因数の和:4874252

約数の個数: 12

約数和(自身を含む): 614153232

約数和(自身を除く): 282705524

約数列:

[1, 2, 4, 17, 34, 68, 4874231, 9748462, 19496924, 82861927, 165723854, 331447708]

約数ペア:

[(1, 331447708), (2, 165723854), (4, 82861927), (17, 19496924), (34, 9748462), (68, 4874231)]