22050343

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 27529632

約数和(自身を除く): 5479289

約数列:

[1, 7, 17, 49, 103, 119, 257, 721, 833, 1751, 1799, 4369, 5047, 12257, 12593, 26471, 30583, 85799, 185297, 214081, 450007, 1297079, 3150049, 22050343]

約数ペア:

[(1, 22050343), (7, 3150049), (17, 1297079), (49, 450007), (103, 214081), (119, 185297), (257, 85799), (721, 30583), (833, 26471), (1751, 12593), (1799, 12257), (4369, 5047)]