12216316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22963}}^1$

素因数の和:22993

約数の個数: 24

約数和(自身を含む): 25719680

約数和(自身を除く): 13503364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 22963, 45926, 91852, 160741, 321482, 436297, 642964, 872594, 1745188, 3054079, 6108158, 12216316]

約数ペア:

[(1, 12216316), (2, 6108158), (4, 3054079), (7, 1745188), (14, 872594), (19, 642964), (28, 436297), (38, 321482), (76, 160741), (133, 91852), (266, 45926), (532, 22963)]