22005201248

素因数分解:

$2^5\times {\mathrm{687662539}}^1$

素因数の和:687662549

約数の個数: 12

約数和(自身を含む): 43322740020

約数和(自身を除く): 21317538772

約数列:

[1, 2, 4, 8, 16, 32, 687662539, 1375325078, 2750650156, 5501300312, 11002600624, 22005201248]

約数ペア:

[(1, 22005201248), (2, 11002600624), (4, 5501300312), (8, 2750650156), (16, 1375325078), (32, 687662539)]