22402985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5737}}^1$

素因数の和:5824

約数の個数: 16

約数和(自身を含む): 29745792

約数和(自身を除く): 7342807

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 5737, 28685, 63107, 315535, 407327, 2036635, 4480597, 22402985]

約数ペア:

[(1, 22402985), (5, 4480597), (11, 2036635), (55, 407327), (71, 315535), (355, 63107), (781, 28685), (3905, 5737)]