22052912

素因数分解:

$2^4\times 7^1\times {\mathrm{196901}}^1$

素因数の和:196916

約数の個数: 20

約数和(自身を含む): 48831696

約数和(自身を除く): 26778784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 196901, 393802, 787604, 1378307, 1575208, 2756614, 3150416, 5513228, 11026456, 22052912]

約数ペア:

[(1, 22052912), (2, 11026456), (4, 5513228), (7, 3150416), (8, 2756614), (14, 1575208), (16, 1378307), (28, 787604), (56, 393802), (112, 196901)]