22167489

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{719}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 30412800

約数和(自身を除く): 8245311

約数列:

[1, 3, 43, 129, 239, 717, 719, 2157, 10277, 30831, 30917, 92751, 171841, 515523, 7389163, 22167489]

約数ペア:

[(1, 22167489), (3, 7389163), (43, 515523), (129, 171841), (239, 92751), (717, 30917), (719, 30831), (2157, 10277)]