82112222

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{1499}}^1$

素因数の和:2011

約数の個数: 16

約数和(自身を含む): 125550000

約数和(自身を除く): 43437778

約数列:

[1, 2, 61, 122, 449, 898, 1499, 2998, 27389, 54778, 91439, 182878, 673051, 1346102, 41056111, 82112222]

約数ペア:

[(1, 82112222), (2, 41056111), (61, 1346102), (122, 673051), (449, 182878), (898, 91439), (1499, 54778), (2998, 27389)]