22471262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53759}}^1$

素因数の和:53791

約数の個数: 16

約数和(自身を含む): 38707200

約数和(自身を除く): 16235938

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 53759, 107518, 591349, 1021421, 1182698, 2042842, 11235631, 22471262]

約数ペア:

[(1, 22471262), (2, 11235631), (11, 2042842), (19, 1182698), (22, 1021421), (38, 591349), (209, 107518), (418, 53759)]