31346942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{17167}}^1$

素因数の和:17263

約数の個数: 16

約数和(自身を含む): 51916032

約数和(自身を除く): 20569090

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 17167, 34334, 188837, 377674, 1424861, 2849722, 15673471, 31346942]

約数ペア:

[(1, 31346942), (2, 15673471), (11, 2849722), (22, 1424861), (83, 377674), (166, 188837), (913, 34334), (1826, 17167)]