2247019217

素因数分解:

${\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{146701}}^1$

素因数の和:146788

約数の個数: 12

約数和(自身を含む): 2432025756

約数和(自身を除く): 185006539

約数列:

[1, 17, 53, 289, 901, 15317, 146701, 2493917, 7775153, 42396589, 132177601, 2247019217]

約数ペア:

[(1, 2247019217), (17, 132177601), (53, 42396589), (289, 7775153), (901, 2493917), (15317, 146701)]