7272606638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1\times {\mathrm{3329}}^1$

素因数の和:4040

約数の個数: 32

約数和(自身を含む): 11988000000

約数和(自身を除く): 4715393362

約数列:

[1, 2, 11, 22, 199, 398, 499, 998, 2189, 3329, 4378, 5489, 6658, 10978, 36619, 73238, 99301, 198602, 662471, 1092311, 1324942, 1661171, 2184622, 3322342, 7287181, 14574362, 18272881, 36545762, 330573029, 661146058, 3636303319, 7272606638]

約数ペア:

[(1, 7272606638), (2, 3636303319), (11, 661146058), (22, 330573029), (199, 36545762), (398, 18272881), (499, 14574362), (998, 7287181), (2189, 3322342), (3329, 2184622), (4378, 1661171), (5489, 1324942), (6658, 1092311), (10978, 662471), (36619, 198602), (73238, 99301)]