218601124

素因数分解:

$2^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{10651}}^1$

素因数の和:11395

約数の個数: 24

約数和(自身を含む): 437839808

約数和(自身を除く): 219238684

約数列:

[1, 2, 4, 7, 14, 28, 733, 1466, 2932, 5131, 10262, 10651, 20524, 21302, 42604, 74557, 149114, 298228, 7807183, 15614366, 31228732, 54650281, 109300562, 218601124]

約数ペア:

[(1, 218601124), (2, 109300562), (4, 54650281), (7, 31228732), (14, 15614366), (28, 7807183), (733, 298228), (1466, 149114), (2932, 74557), (5131, 42604), (10262, 21302), (10651, 20524)]