22171652

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{135193}}^1$

素因数の和:135238

約数の個数: 12

約数和(自身を含む): 39747036

約数和(自身を除く): 17575384

約数列:

[1, 2, 4, 41, 82, 164, 135193, 270386, 540772, 5542913, 11085826, 22171652]

約数ペア:

[(1, 22171652), (2, 11085826), (4, 5542913), (41, 540772), (82, 270386), (164, 135193)]