31010606

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1160

約数の個数: 24

約数和(自身を含む): 51582720

約数和(自身を除く): 20572114

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1009, 1397, 2018, 2794, 11099, 15367, 22198, 30734, 122089, 128143, 244178, 256286, 1409573, 2819146, 15505303, 31010606]

約数ペア:

[(1, 31010606), (2, 15505303), (11, 2819146), (22, 1409573), (121, 256286), (127, 244178), (242, 128143), (254, 122089), (1009, 30734), (1397, 22198), (2018, 15367), (2794, 11099)]