20221036730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87917551}}^1$

素因数の和:87917581

約数の個数: 16

約数和(自身を含む): 37980382464

約数和(自身を除く): 17759345734

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 87917551, 175835102, 439587755, 879175510, 2022103673, 4044207346, 10110518365, 20221036730]

約数ペア:

[(1, 20221036730), (2, 10110518365), (5, 4044207346), (10, 2022103673), (23, 879175510), (46, 439587755), (115, 175835102), (230, 87917551)]