22055824

素因数分解:

$2^4\times 7^1\times {\mathrm{196927}}^1$

素因数の和:196942

約数の個数: 20

約数和(自身を含む): 48838144

約数和(自身を除く): 26782320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 196927, 393854, 787708, 1378489, 1575416, 2756978, 3150832, 5513956, 11027912, 22055824]

約数ペア:

[(1, 22055824), (2, 11027912), (4, 5513956), (7, 3150832), (8, 2756978), (14, 1575416), (16, 1378489), (28, 787708), (56, 393854), (112, 196927)]