21932834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{142421}}^1$

素因数の和:142441

約数の個数: 16

約数和(自身を含む): 41017536

約数和(自身を除く): 19084702

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 142421, 284842, 996947, 1566631, 1993894, 3133262, 10966417, 21932834]

約数ペア:

[(1, 21932834), (2, 10966417), (7, 3133262), (11, 1993894), (14, 1566631), (22, 996947), (77, 284842), (154, 142421)]