18889134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{286199}}^1$

素因数の和:286215

約数の個数: 16

約数和(自身を含む): 41212800

約数和(自身を除く): 22323666

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 286199, 572398, 858597, 1717194, 3148189, 6296378, 9444567, 18889134]

約数ペア:

[(1, 18889134), (2, 9444567), (3, 6296378), (6, 3148189), (11, 1717194), (22, 858597), (33, 572398), (66, 286199)]