22295866

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 34283520

約数和(自身を除く): 11987654

約数列:

[1, 2, 61, 122, 127, 254, 1439, 2878, 7747, 15494, 87779, 175558, 182753, 365506, 11147933, 22295866]

約数ペア:

[(1, 22295866), (2, 11147933), (61, 365506), (122, 182753), (127, 175558), (254, 87779), (1439, 15494), (2878, 7747)]