31205614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{5273}}^1$

素因数の和:5555

約数の個数: 16

約数和(自身を含む): 51263280

約数和(自身を除く): 20057666

約数列:

[1, 2, 11, 22, 269, 538, 2959, 5273, 5918, 10546, 58003, 116006, 1418437, 2836874, 15602807, 31205614]

約数ペア:

[(1, 31205614), (2, 15602807), (11, 2836874), (22, 1418437), (269, 116006), (538, 58003), (2959, 10546), (5273, 5918)]