22192171

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 24963840

約数和(自身を除く): 2771669

約数列:

[1, 19, 23, 43, 437, 817, 989, 1181, 18791, 22439, 27163, 50783, 516097, 964877, 1168009, 22192171]

約数ペア:

[(1, 22192171), (19, 1168009), (23, 964877), (43, 516097), (437, 50783), (817, 27163), (989, 22439), (1181, 18791)]