22110448

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{15527}}^1$

素因数の和:15624

約数の個数: 20

約数和(自身を含む): 43323120

約数和(自身を除く): 21212672

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 15527, 31054, 62108, 124216, 248432, 1381903, 2763806, 5527612, 11055224, 22110448]

約数ペア:

[(1, 22110448), (2, 11055224), (4, 5527612), (8, 2763806), (16, 1381903), (89, 248432), (178, 124216), (356, 62108), (712, 31054), (1424, 15527)]