11380974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{172439}}^1$

素因数の和:172455

約数の個数: 16

約数和(自身を含む): 24831360

約数和(自身を除く): 13450386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 172439, 344878, 517317, 1034634, 1896829, 3793658, 5690487, 11380974]

約数ペア:

[(1, 11380974), (2, 5690487), (3, 3793658), (6, 1896829), (11, 1034634), (22, 517317), (33, 344878), (66, 172439)]