2222396351

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{86579}}^1$

素因数の和:86798

約数の個数: 16

約数和(自身を含む): 2687443200

約数和(自身を除く): 465046849

約数列:

[1, 7, 19, 133, 193, 1351, 3667, 25669, 86579, 606053, 1645001, 11515007, 16709747, 116968229, 317485193, 2222396351]

約数ペア:

[(1, 2222396351), (7, 317485193), (19, 116968229), (133, 16709747), (193, 11515007), (1351, 1645001), (3667, 606053), (25669, 86579)]