220167706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{526717}}^1$

素因数の和:526749

約数の個数: 16

約数和(自身を含む): 379236960

約数和(自身を除く): 159069254

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 526717, 1053434, 5793887, 10007623, 11587774, 20015246, 110083853, 220167706]

約数ペア:

[(1, 220167706), (2, 110083853), (11, 20015246), (19, 11587774), (22, 10007623), (38, 5793887), (209, 1053434), (418, 526717)]