2241855814

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{130477}}^1$

素因数の和:130572

約数の個数: 24

約数和(自身を含む): 3748371984

約数和(自身を除く): 1506516170

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 8591, 17182, 130477, 260954, 1435247, 2870494, 9263867, 15787717, 18527734, 31575434, 101902537, 203805074, 1120927907, 2241855814]

約数ペア:

[(1, 2241855814), (2, 1120927907), (11, 203805074), (22, 101902537), (71, 31575434), (121, 18527734), (142, 15787717), (242, 9263867), (781, 2870494), (1562, 1435247), (8591, 260954), (17182, 130477)]