2193198909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2767}}^1\times {\mathrm{24019}}^1$

素因数の和:26800

約数の個数: 16

約数和(自身を含む): 3191393280

約数和(自身を除く): 998194371

約数列:

[1, 3, 11, 33, 2767, 8301, 24019, 30437, 72057, 91311, 264209, 792627, 66460573, 199381719, 731066303, 2193198909]

約数ペア:

[(1, 2193198909), (3, 731066303), (11, 199381719), (33, 66460573), (2767, 792627), (8301, 264209), (24019, 91311), (30437, 72057)]