10722052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{22153}}^1$

素因数の和:22179

約数の個数: 18

約数和(自身を含む): 20625374

約数和(自身を除く): 9903322

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 22153, 44306, 88612, 243683, 487366, 974732, 2680513, 5361026, 10722052]

約数ペア:

[(1, 10722052), (2, 5361026), (4, 2680513), (11, 974732), (22, 487366), (44, 243683), (121, 88612), (242, 44306), (484, 22153)]