121240724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2755471}}^1$

素因数の和:2755486

約数の個数: 12

約数和(自身を含む): 231459648

約数和(自身を除く): 110218924

約数列:

[1, 2, 4, 11, 22, 44, 2755471, 5510942, 11021884, 30310181, 60620362, 121240724]

約数ペア:

[(1, 121240724), (2, 60620362), (4, 30310181), (11, 11021884), (22, 5510942), (44, 2755471)]