1920222722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8447}}^1\times {\mathrm{10333}}^1$

素因数の和:18793

約数の個数: 16

約数和(自身を含む): 3142858752

約数和(自身を除く): 1222636030

約数列:

[1, 2, 11, 22, 8447, 10333, 16894, 20666, 92917, 113663, 185834, 227326, 87282851, 174565702, 960111361, 1920222722]

約数ペア:

[(1, 1920222722), (2, 960111361), (11, 174565702), (22, 87282851), (8447, 227326), (10333, 185834), (16894, 113663), (20666, 92917)]