54181798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{7919}}^1$

素因数の和:8243

約数の個数: 16

約数和(自身を含む): 88957440

約数和(自身を除く): 34775642

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 7919, 15838, 87109, 174218, 2462809, 4925618, 27090899, 54181798]

約数ペア:

[(1, 54181798), (2, 27090899), (11, 4925618), (22, 2462809), (311, 174218), (622, 87109), (3421, 15838), (6842, 7919)]