22278896152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{64764233}}^1$

素因数の和:64764282

約数の個数: 16

約数和(自身を含む): 42744394440

約数和(自身を除く): 20465498288

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 64764233, 129528466, 259056932, 518113864, 2784862019, 5569724038, 11139448076, 22278896152]

約数ペア:

[(1, 22278896152), (2, 11139448076), (4, 5569724038), (8, 2784862019), (43, 518113864), (86, 259056932), (172, 129528466), (344, 64764233)]