172948974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2620439}}^1$

素因数の和:2620455

約数の個数: 16

約数和(自身を含む): 377343360

約数和(自身を除く): 204394386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2620439, 5240878, 7861317, 15722634, 28824829, 57649658, 86474487, 172948974]

約数ペア:

[(1, 172948974), (2, 86474487), (3, 57649658), (6, 28824829), (11, 15722634), (22, 7861317), (33, 5240878), (66, 2620439)]