83194276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{171889}}^1$

素因数の和:171915

約数の個数: 18

約数和(自身を含む): 160029590

約数和(自身を除く): 76835314

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 171889, 343778, 687556, 1890779, 3781558, 7563116, 20798569, 41597138, 83194276]

約数ペア:

[(1, 83194276), (2, 41597138), (4, 20798569), (11, 7563116), (22, 3781558), (44, 1890779), (121, 687556), (242, 343778), (484, 171889)]