17049142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{70451}}^1$

素因数の和:70475

約数の個数: 12

約数和(自身を含む): 28110348

約数和(自身を除く): 11061206

約数列:

[1, 2, 11, 22, 121, 242, 70451, 140902, 774961, 1549922, 8524571, 17049142]

約数ペア:

[(1, 17049142), (2, 8524571), (11, 1549922), (22, 774961), (121, 140902), (242, 70451)]