2247321951

素因数分解:

$3^2\times 7^1\times {\mathrm{4649}}^1\times {\mathrm{7673}}^1$

素因数の和:12335

約数の個数: 24

約数和(自身を含む): 3711146400

約数和(自身を除く): 1463824449

約数列:

[1, 3, 7, 9, 21, 63, 4649, 7673, 13947, 23019, 32543, 41841, 53711, 69057, 97629, 161133, 292887, 483399, 35671777, 107015331, 249702439, 321045993, 749107317, 2247321951]

約数ペア:

[(1, 2247321951), (3, 749107317), (7, 321045993), (9, 249702439), (21, 107015331), (63, 35671777), (4649, 483399), (7673, 292887), (13947, 161133), (23019, 97629), (32543, 69057), (41841, 53711)]