22915045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 30028320

約数和(自身を除く): 7113275

約数列:

[1, 5, 19, 31, 95, 155, 251, 589, 961, 1255, 2945, 4769, 4805, 7781, 18259, 23845, 38905, 91295, 147839, 241211, 739195, 1206055, 4583009, 22915045]

約数ペア:

[(1, 22915045), (5, 4583009), (19, 1206055), (31, 739195), (95, 241211), (155, 147839), (251, 91295), (589, 38905), (961, 23845), (1255, 18259), (2945, 7781), (4769, 4805)]