22033288

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{38791}}^1$

素因数の和:38868

約数の個数: 16

約数和(自身を含む): 41895360

約数和(自身を除く): 19862072

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 38791, 77582, 155164, 310328, 2754161, 5508322, 11016644, 22033288]

約数ペア:

[(1, 22033288), (2, 11016644), (4, 5508322), (8, 2754161), (71, 310328), (142, 155164), (284, 77582), (568, 38791)]