888988444

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{3130241}}^1$

素因数の和:3130316

約数の個数: 12

約数和(自身を含む): 1577641968

約数和(自身を除く): 688653524

約数列:

[1, 2, 4, 71, 142, 284, 3130241, 6260482, 12520964, 222247111, 444494222, 888988444]

約数ペア:

[(1, 888988444), (2, 444494222), (4, 222247111), (71, 12520964), (142, 6260482), (284, 3130241)]