181079492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4115443}}^1$

素因数の和:4115458

約数の個数: 12

約数和(自身を含む): 345697296

約数和(自身を除く): 164617804

約数列:

[1, 2, 4, 11, 22, 44, 4115443, 8230886, 16461772, 45269873, 90539746, 181079492]

約数ペア:

[(1, 181079492), (2, 90539746), (4, 45269873), (11, 16461772), (22, 8230886), (44, 4115443)]