121145662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{54521}}^1$

素因数の和:54635

約数の個数: 16

約数和(自身を含む): 200204784

約数和(自身を除く): 79059122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 54521, 109042, 599731, 1199462, 5506621, 11013242, 60572831, 121145662]

約数ペア:

[(1, 121145662), (2, 60572831), (11, 11013242), (22, 5506621), (101, 1199462), (202, 599731), (1111, 109042), (2222, 54521)]