22407219

素因数分解:

$3^3\times {\mathrm{739}}^1\times {\mathrm{1123}}^1$

素因数の和:1871

約数の個数: 16

約数和(自身を含む): 33270400

約数和(自身を除く): 10863181

約数列:

[1, 3, 9, 27, 739, 1123, 2217, 3369, 6651, 10107, 19953, 30321, 829897, 2489691, 7469073, 22407219]

約数ペア:

[(1, 22407219), (3, 7469073), (9, 2489691), (27, 829897), (739, 30321), (1123, 19953), (2217, 10107), (3369, 6651)]