122738132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2789503}}^1$

素因数の和:2789518

約数の個数: 12

約数和(自身を含む): 234318336

約数和(自身を除く): 111580204

約数列:

[1, 2, 4, 11, 22, 44, 2789503, 5579006, 11158012, 30684533, 61369066, 122738132]

約数ペア:

[(1, 122738132), (2, 61369066), (4, 30684533), (11, 11158012), (22, 5579006), (44, 2789503)]