20533458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{28283}}^1$

素因数の和:28310

約数の個数: 24

約数和(自身を含む): 45141264

約数和(自身を除く): 24607806

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 28283, 56566, 84849, 169698, 311113, 622226, 933339, 1866678, 3422243, 6844486, 10266729, 20533458]

約数ペア:

[(1, 20533458), (2, 10266729), (3, 6844486), (6, 3422243), (11, 1866678), (22, 933339), (33, 622226), (66, 311113), (121, 169698), (242, 84849), (363, 56566), (726, 28283)]