20223848709

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{52258007}}^1$

素因数の和:52258056

約数の個数: 12

約数和(自身を含む): 29891580576

約数和(自身を除く): 9667731867

約数列:

[1, 3, 9, 43, 129, 387, 52258007, 156774021, 470322063, 2247094301, 6741282903, 20223848709]

約数ペア:

[(1, 20223848709), (3, 6741282903), (9, 2247094301), (43, 470322063), (129, 156774021), (387, 52258007)]