2211707861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{27691}}^1$

素因数の和:27892

約数の個数: 16

約数和(自身を含む): 2476329408

約数和(自身を除く): 264621547

約数列:

[1, 11, 53, 137, 583, 1507, 7261, 27691, 79871, 304601, 1467623, 3793667, 16143853, 41730337, 201064351, 2211707861]

約数ペア:

[(1, 2211707861), (11, 201064351), (53, 41730337), (137, 16143853), (583, 3793667), (1507, 1467623), (7261, 304601), (27691, 79871)]