22092784

素因数分解:

$2^4\times 7^1\times {\mathrm{197257}}^1$

素因数の和:197272

約数の個数: 20

約数和(自身を含む): 48919984

約数和(自身を除く): 26827200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197257, 394514, 789028, 1380799, 1578056, 2761598, 3156112, 5523196, 11046392, 22092784]

約数ペア:

[(1, 22092784), (2, 11046392), (4, 5523196), (7, 3156112), (8, 2761598), (14, 1578056), (16, 1380799), (28, 789028), (56, 394514), (112, 197257)]