20224994481

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{139501}}^1$

素因数の和:139777

約数の個数: 24

約数和(自身を含む): 29705555880

約数和(自身を除く): 9480561399

約数列:

[1, 3, 9, 89, 181, 267, 543, 801, 1629, 16109, 48327, 139501, 144981, 418503, 1255509, 12415589, 25249681, 37246767, 75749043, 111740301, 227247129, 2247221609, 6741664827, 20224994481]

約数ペア:

[(1, 20224994481), (3, 6741664827), (9, 2247221609), (89, 227247129), (181, 111740301), (267, 75749043), (543, 37246767), (801, 25249681), (1629, 12415589), (16109, 1255509), (48327, 418503), (139501, 144981)]