22280936

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{39227}}^1$

素因数の和:39304

約数の個数: 16

約数和(自身を含む): 42366240

約数和(自身を除く): 20085304

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 39227, 78454, 156908, 313816, 2785117, 5570234, 11140468, 22280936]

約数ペア:

[(1, 22280936), (2, 11140468), (4, 5570234), (8, 2785117), (71, 313816), (142, 156908), (284, 78454), (568, 39227)]