22129966

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:999

約数の個数: 16

約数和(自身を含む): 33880320

約数和(自身を除く): 11750354

約数列:

[1, 2, 67, 134, 239, 478, 691, 1382, 16013, 32026, 46297, 92594, 165149, 330298, 11064983, 22129966]

約数ペア:

[(1, 22129966), (2, 11064983), (67, 330298), (134, 165149), (239, 92594), (478, 46297), (691, 32026), (1382, 16013)]