22843664

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{33203}}^1$

素因数の和:33254

約数の個数: 20

約数和(自身を含む): 45290256

約数和(自身を除く): 22446592

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 33203, 66406, 132812, 265624, 531248, 1427729, 2855458, 5710916, 11421832, 22843664]

約数ペア:

[(1, 22843664), (2, 11421832), (4, 5710916), (8, 2855458), (16, 1427729), (43, 531248), (86, 265624), (172, 132812), (344, 66406), (688, 33203)]