20222337317

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{16267}}^1$

素因数の和:17025

約数の個数: 32

約数和(自身を含む): 26237030400

約数和(自身を除く): 6014693083

約数列:

[1, 7, 13, 19, 91, 133, 247, 719, 1729, 5033, 9347, 13661, 16267, 65429, 95627, 113869, 177593, 211471, 309073, 1243151, 1480297, 2163511, 4017949, 11695973, 28125643, 81871811, 152047649, 222223487, 1064333543, 1555564409, 2888905331, 20222337317]

約数ペア:

[(1, 20222337317), (7, 2888905331), (13, 1555564409), (19, 1064333543), (91, 222223487), (133, 152047649), (247, 81871811), (719, 28125643), (1729, 11695973), (5033, 4017949), (9347, 2163511), (13661, 1480297), (16267, 1243151), (65429, 309073), (95627, 211471), (113869, 177593)]