220812862

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1\times {\mathrm{1979}}^1$

素因数の和:3215

約数の個数: 16

約数和(自身を含む): 338722560

約数和(自身を除く): 117909698

約数列:

[1, 2, 47, 94, 1187, 1979, 2374, 3958, 55789, 93013, 111578, 186026, 2349073, 4698146, 110406431, 220812862]

約数ペア:

[(1, 220812862), (2, 110406431), (47, 4698146), (94, 2349073), (1187, 186026), (1979, 111578), (2374, 93013), (3958, 55789)]