22440266

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1493

約数の個数: 16

約数和(自身を含む): 34425600

約数和(自身を除く): 11985334

約数列:

[1, 2, 79, 109, 158, 218, 1303, 2606, 8611, 17222, 102937, 142027, 205874, 284054, 11220133, 22440266]

約数ペア:

[(1, 22440266), (2, 11220133), (79, 284054), (109, 205874), (158, 142027), (218, 102937), (1303, 17222), (2606, 8611)]