22459288

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{39541}}^1$

素因数の和:39618

約数の個数: 16

約数和(自身を含む): 42705360

約数和(自身を除く): 20246072

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 39541, 79082, 158164, 316328, 2807411, 5614822, 11229644, 22459288]

約数ペア:

[(1, 22459288), (2, 11229644), (4, 5614822), (8, 2807411), (71, 316328), (142, 158164), (284, 79082), (568, 39541)]