22239591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4523}}^1$

素因数の和:4686

約数の個数: 16

約数和(自身を含む): 32572800

約数和(自身を除く): 10333209

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4523, 4917, 13569, 49753, 149259, 673927, 2021781, 7413197, 22239591]

約数ペア:

[(1, 22239591), (3, 7413197), (11, 2021781), (33, 673927), (149, 149259), (447, 49753), (1639, 13569), (4523, 4917)]