22972191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16189}}^1$

素因数の和:16246

約数の個数: 16

約数和(自身を含む): 34193280

約数和(自身を除く): 11221089

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 16189, 48567, 178079, 534237, 696127, 2088381, 7657397, 22972191]

約数ペア:

[(1, 22972191), (3, 7657397), (11, 2088381), (33, 696127), (43, 534237), (129, 178079), (473, 48567), (1419, 16189)]