38090222

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{857}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 58192992

約数和(自身を除く): 20102770

約数列:

[1, 2, 71, 142, 313, 626, 857, 1714, 22223, 44446, 60847, 121694, 268241, 536482, 19045111, 38090222]

約数ペア:

[(1, 38090222), (2, 19045111), (71, 536482), (142, 268241), (313, 121694), (626, 60847), (857, 44446), (1714, 22223)]