22523121

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 33671040

約数和(自身を除く): 11147919

約数列:

[1, 3, 9, 37, 111, 239, 283, 333, 717, 849, 2151, 2547, 8843, 10471, 26529, 31413, 67637, 79587, 94239, 202911, 608733, 2502569, 7507707, 22523121]

約数ペア:

[(1, 22523121), (3, 7507707), (9, 2502569), (37, 608733), (111, 202911), (239, 94239), (283, 79587), (333, 67637), (717, 31413), (849, 26529), (2151, 10471), (2547, 8843)]