19220322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{291217}}^1$

素因数の和:291233

約数の個数: 16

約数和(自身を含む): 41935392

約数和(自身を除く): 22715070

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 291217, 582434, 873651, 1747302, 3203387, 6406774, 9610161, 19220322]

約数ペア:

[(1, 19220322), (2, 9610161), (3, 6406774), (6, 3203387), (11, 1747302), (22, 873651), (33, 582434), (66, 291217)]