20228565698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{922247}}^1$

素因数の和:923257

約数の個数: 16

約数和(自身を含む): 33134526144

約数和(自身を除く): 12905960446

約数列:

[1, 2, 11, 22, 997, 1994, 10967, 21934, 922247, 1844494, 10144717, 20289434, 919480259, 1838960518, 10114282849, 20228565698]

約数ペア:

[(1, 20228565698), (2, 10114282849), (11, 1838960518), (22, 919480259), (997, 20289434), (1994, 10144717), (10967, 1844494), (21934, 922247)]