2247196289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{216347}}^1$

素因数の和:216424

約数の個数: 16

約数和(自身を含む): 2616945408

約数和(自身を除く): 369749119

約数列:

[1, 13, 17, 47, 221, 611, 799, 10387, 216347, 2812511, 3677899, 10168309, 47812687, 132188017, 172861253, 2247196289]

約数ペア:

[(1, 2247196289), (13, 172861253), (17, 132188017), (47, 47812687), (221, 10168309), (611, 3677899), (799, 2812511), (10387, 216347)]