220160302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{27791}}^1$

素因数の和:28043

約数の個数: 16

約数和(自身を含む): 351179712

約数和(自身を除く): 131019410

約数列:

[1, 2, 17, 34, 233, 466, 3961, 7922, 27791, 55582, 472447, 944894, 6475303, 12950606, 110080151, 220160302]

約数ペア:

[(1, 220160302), (2, 110080151), (17, 12950606), (34, 6475303), (233, 944894), (466, 472447), (3961, 55582), (7922, 27791)]