57451922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{36781}}^1$

素因数の和:36865

約数の個数: 16

約数和(自身を含む): 95338944

約数和(自身を除く): 37887022

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 36781, 73562, 404591, 809182, 2611451, 5222902, 28725961, 57451922]

約数ペア:

[(1, 57451922), (2, 28725961), (11, 5222902), (22, 2611451), (71, 809182), (142, 404591), (781, 73562), (1562, 36781)]