9189156724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{643}}^1\times {\mathrm{29527}}^1$

素因数の和:30196

約数の個数: 36

約数和(自身を含む): 17703925792

約数和(自身を除く): 8514769068

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 643, 1286, 2572, 7073, 14146, 28292, 29527, 59054, 77803, 118108, 155606, 311212, 324797, 649594, 1299188, 3572767, 7145534, 14291068, 18985861, 37971722, 75943444, 208844471, 417688942, 835377884, 2297289181, 4594578362, 9189156724]

約数ペア:

[(1, 9189156724), (2, 4594578362), (4, 2297289181), (11, 835377884), (22, 417688942), (44, 208844471), (121, 75943444), (242, 37971722), (484, 18985861), (643, 14291068), (1286, 7145534), (2572, 3572767), (7073, 1299188), (14146, 649594), (28292, 324797), (29527, 311212), (59054, 155606), (77803, 118108)]