2125250798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8831}}^1\times {\mathrm{10939}}^1$

素因数の和:19783

約数の個数: 16

約数和(自身を含む): 3478394880

約数和(自身を除く): 1353144082

約数列:

[1, 2, 11, 22, 8831, 10939, 17662, 21878, 97141, 120329, 194282, 240658, 96602309, 193204618, 1062625399, 2125250798]

約数ペア:

[(1, 2125250798), (2, 1062625399), (11, 193204618), (22, 96602309), (8831, 240658), (10939, 194282), (17662, 120329), (21878, 97141)]