18595222

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{5531}}^1$

素因数の和:5615

約数の個数: 12

約数和(自身を含む): 28594908

約数和(自身を除く): 9999686

約数列:

[1, 2, 41, 82, 1681, 3362, 5531, 11062, 226771, 453542, 9297611, 18595222]

約数ペア:

[(1, 18595222), (2, 9297611), (41, 453542), (82, 226771), (1681, 11062), (3362, 5531)]