22528418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{35311}}^1$

素因数の和:35353

約数の個数: 16

約数和(自身を含む): 38136960

約数和(自身を除く): 15608542

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 35311, 70622, 388421, 776842, 1024019, 2048038, 11264209, 22528418]

約数ペア:

[(1, 22528418), (2, 11264209), (11, 2048038), (22, 1024019), (29, 776842), (58, 388421), (319, 70622), (638, 35311)]