22941448

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{26309}}^1$

素因数の和:26424

約数の個数: 16

約数和(自身を含む): 43411500

約数和(自身を除く): 20470052

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 26309, 52618, 105236, 210472, 2867681, 5735362, 11470724, 22941448]

約数ペア:

[(1, 22941448), (2, 11470724), (4, 5735362), (8, 2867681), (109, 210472), (218, 105236), (436, 52618), (872, 26309)]