11961812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{175909}}^1$

素因数の和:175930

約数の個数: 12

約数和(自身を含む): 22164660

約数和(自身を除く): 10202848

約数列:

[1, 2, 4, 17, 34, 68, 175909, 351818, 703636, 2990453, 5980906, 11961812]

約数ペア:

[(1, 11961812), (2, 5980906), (4, 2990453), (17, 703636), (34, 351818), (68, 175909)]