22772167

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 25459200

約数和(自身を除く): 2687033

約数列:

[1, 11, 101, 103, 199, 1111, 1133, 2189, 10403, 20099, 20497, 114433, 221089, 225467, 2070197, 22772167]

約数ペア:

[(1, 22772167), (11, 2070197), (101, 225467), (103, 221089), (199, 114433), (1111, 20497), (1133, 20099), (2189, 10403)]