22348436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{507919}}^1$

素因数の和:507934

約数の個数: 12

約数和(自身を含む): 42665280

約数和(自身を除く): 20316844

約数列:

[1, 2, 4, 11, 22, 44, 507919, 1015838, 2031676, 5587109, 11174218, 22348436]

約数ペア:

[(1, 22348436), (2, 11174218), (4, 5587109), (11, 2031676), (22, 1015838), (44, 507919)]