212544002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{8527}}^1$

素因数の和:8654

約数の個数: 24

約数和(自身を含む): 353877888

約数和(自身を除く): 141333886

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 2266, 8527, 12463, 17054, 24926, 93797, 187594, 878281, 1031767, 1756562, 2063534, 9661091, 19322182, 106272001, 212544002]

約数ペア:

[(1, 212544002), (2, 106272001), (11, 19322182), (22, 9661091), (103, 2063534), (121, 1756562), (206, 1031767), (242, 878281), (1133, 187594), (2266, 93797), (8527, 24926), (12463, 17054)]