23855722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{5449}}^1$

素因数の和:5661

約数の個数: 16

約数和(自身を含む): 39240000

約数和(自身を除く): 15384278

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 5449, 10898, 59939, 119878, 1084351, 2168702, 11927861, 23855722]

約数ペア:

[(1, 23855722), (2, 11927861), (11, 2168702), (22, 1084351), (199, 119878), (398, 59939), (2189, 10898), (4378, 5449)]