112821412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2564123}}^1$

素因数の和:2564138

約数の個数: 12

約数和(自身を含む): 215386416

約数和(自身を除く): 102565004

約数列:

[1, 2, 4, 11, 22, 44, 2564123, 5128246, 10256492, 28205353, 56410706, 112821412]

約数ペア:

[(1, 112821412), (2, 56410706), (4, 28205353), (11, 10256492), (22, 5128246), (44, 2564123)]