22260077

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5399}}^1$

素因数の和:5456

約数の個数: 16

約数和(自身を含む): 27648000

約数和(自身を除く): 5387923

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 5399, 37793, 102581, 167369, 718067, 1171583, 3180011, 22260077]

約数ペア:

[(1, 22260077), (7, 3180011), (19, 1171583), (31, 718067), (133, 167369), (217, 102581), (589, 37793), (4123, 5399)]