20222748027

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{31647493}}^1$

素因数の和:31647570

約数の個数: 12

約数和(自身を含む): 29622054384

約数和(自身を除く): 9399306357

約数列:

[1, 3, 9, 71, 213, 639, 31647493, 94942479, 284827437, 2246972003, 6740916009, 20222748027]

約数ペア:

[(1, 20222748027), (3, 6740916009), (9, 2246972003), (71, 284827437), (213, 94942479), (639, 31647493)]