18201062

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{75211}}^1$

素因数の和:75235

約数の個数: 12

約数和(自身を含む): 30009588

約数和(自身を除く): 11808526

約数列:

[1, 2, 11, 22, 121, 242, 75211, 150422, 827321, 1654642, 9100531, 18201062]

約数ペア:

[(1, 18201062), (2, 9100531), (11, 1654642), (22, 827321), (121, 150422), (242, 75211)]