22569320

素因数分解:

$2^3\times 5^1\times {\mathrm{564233}}^1$

素因数の和:564244

約数の個数: 16

約数和(自身を含む): 50781060

約数和(自身を除く): 28211740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 564233, 1128466, 2256932, 2821165, 4513864, 5642330, 11284660, 22569320]

約数ペア:

[(1, 22569320), (2, 11284660), (4, 5642330), (5, 4513864), (8, 2821165), (10, 2256932), (20, 1128466), (40, 564233)]