23211672970

素因数分解:

$2^1\times 5^1\times {\mathrm{16691}}^1\times {\mathrm{139067}}^1$

素因数の和:155765

約数の個数: 16

約数和(自身を含む): 41783815008

約数和(自身を除く): 18572142038

約数列:

[1, 2, 5, 10, 16691, 33382, 83455, 139067, 166910, 278134, 695335, 1390670, 2321167297, 4642334594, 11605836485, 23211672970]

約数ペア:

[(1, 23211672970), (2, 11605836485), (5, 4642334594), (10, 2321167297), (16691, 1390670), (33382, 695335), (83455, 278134), (139067, 166910)]