21062294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{33013}}^1$

素因数の和:33055

約数の個数: 16

約数和(自身を含む): 35655120

約数和(自身を除く): 14592826

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 33013, 66026, 363143, 726286, 957377, 1914754, 10531147, 21062294]

約数ペア:

[(1, 21062294), (2, 10531147), (11, 1914754), (22, 957377), (29, 726286), (58, 363143), (319, 66026), (638, 33013)]