262116734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{25189}}^1$

素因数の和:25256

約数の個数: 24

約数和(自身を含む): 442235640

約数和(自身を除く): 180118906

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 25189, 50378, 277079, 554158, 1083127, 2166254, 3047869, 6095738, 11914397, 23828794, 131058367, 262116734]

約数ペア:

[(1, 262116734), (2, 131058367), (11, 23828794), (22, 11914397), (43, 6095738), (86, 3047869), (121, 2166254), (242, 1083127), (473, 554158), (946, 277079), (5203, 50378), (10406, 25189)]