22110891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9437}}^1$

素因数の和:9522

約数の個数: 16

約数和(自身を含む): 32617728

約数和(自身を除く): 10506837

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 9437, 28311, 103807, 311421, 670027, 2010081, 7370297, 22110891]

約数ペア:

[(1, 22110891), (3, 7370297), (11, 2010081), (33, 670027), (71, 311421), (213, 103807), (781, 28311), (2343, 9437)]