227218772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{3373}}^1$

素因数の和:4919

約数の個数: 24

約数和(自身を含む): 434193312

約数和(自身を除く): 206974540

約数列:

[1, 2, 4, 11, 22, 44, 1531, 3062, 3373, 6124, 6746, 13492, 16841, 33682, 37103, 67364, 74206, 148412, 5164063, 10328126, 20656252, 56804693, 113609386, 227218772]

約数ペア:

[(1, 227218772), (2, 113609386), (4, 56804693), (11, 20656252), (22, 10328126), (44, 5164063), (1531, 148412), (3062, 74206), (3373, 67364), (6124, 37103), (6746, 33682), (13492, 16841)]