22505793

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 30669696

約数和(自身を除く): 8163903

約数列:

[1, 3, 71, 157, 213, 471, 673, 2019, 11147, 33441, 47783, 105661, 143349, 316983, 7501931, 22505793]

約数ペア:

[(1, 22505793), (3, 7501931), (71, 316983), (157, 143349), (213, 105661), (471, 47783), (673, 33441), (2019, 11147)]