22156934656

素因数分解:

$2^9\times {\mathrm{43275263}}^1$

素因数の和:43275281

約数の個数: 20

約数和(自身を含む): 44270595072

約数和(自身を除く): 22113660416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 43275263, 86550526, 173101052, 346202104, 692404208, 1384808416, 2769616832, 5539233664, 11078467328, 22156934656]

約数ペア:

[(1, 22156934656), (2, 11078467328), (4, 5539233664), (8, 2769616832), (16, 1384808416), (32, 692404208), (64, 346202104), (128, 173101052), (256, 86550526), (512, 43275263)]