2220221037

素因数分解:

$3^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1\times {\mathrm{4349}}^1$

素因数の和:5180

約数の個数: 16

約数和(自身を含む): 2975400000

約数和(自身を除く): 755178963

約数列:

[1, 3, 379, 449, 1137, 1347, 4349, 13047, 170171, 510513, 1648271, 1952701, 4944813, 5858103, 740073679, 2220221037]

約数ペア:

[(1, 2220221037), (3, 740073679), (379, 5858103), (449, 4944813), (1137, 1952701), (1347, 1648271), (4349, 510513), (13047, 170171)]