18283012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{415523}}^1$

素因数の和:415538

約数の個数: 12

約数和(自身を含む): 34904016

約数和(自身を除く): 16621004

約数列:

[1, 2, 4, 11, 22, 44, 415523, 831046, 1662092, 4570753, 9141506, 18283012]

約数ペア:

[(1, 18283012), (2, 9141506), (4, 4570753), (11, 1662092), (22, 831046), (44, 415523)]