21830446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{34217}}^1$

素因数の和:34259

約数の個数: 16

約数和(自身を含む): 36955440

約数和(自身を除く): 15124994

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 34217, 68434, 376387, 752774, 992293, 1984586, 10915223, 21830446]

約数ペア:

[(1, 21830446), (2, 10915223), (11, 1984586), (22, 992293), (29, 752774), (58, 376387), (319, 68434), (638, 34217)]