22549378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 37200384

約数和(自身を除く): 14651006

約数列:

[1, 2, 17, 34, 47, 94, 103, 137, 206, 274, 799, 1598, 1751, 2329, 3502, 4658, 4841, 6439, 9682, 12878, 14111, 28222, 82297, 109463, 164594, 218926, 239887, 479774, 663217, 1326434, 11274689, 22549378]

約数ペア:

[(1, 22549378), (2, 11274689), (17, 1326434), (34, 663217), (47, 479774), (94, 239887), (103, 218926), (137, 164594), (206, 109463), (274, 82297), (799, 28222), (1598, 14111), (1751, 12878), (2329, 9682), (3502, 6439), (4658, 4841)]