18238188

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41077}}^1$

素因数の和:41121

約数の個数: 24

約数和(自身を含む): 43706992

約数和(自身を除く): 25468804

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 41077, 82154, 123231, 164308, 246462, 492924, 1519849, 3039698, 4559547, 6079396, 9119094, 18238188]

約数ペア:

[(1, 18238188), (2, 9119094), (3, 6079396), (4, 4559547), (6, 3039698), (12, 1519849), (37, 492924), (74, 246462), (111, 164308), (148, 123231), (222, 82154), (444, 41077)]