22051535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5647}}^1$

素因数の和:5734

約数の個数: 16

約数和(自身を含む): 29279232

約数和(自身を除く): 7227697

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 5647, 28235, 62117, 310585, 400937, 2004685, 4410307, 22051535]

約数ペア:

[(1, 22051535), (5, 4410307), (11, 2004685), (55, 400937), (71, 310585), (355, 62117), (781, 28235), (3905, 5647)]