2299686521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{21493}}^1$

素因数の和:21712

約数の個数: 16

約数和(自身を含む): 2562772608

約数和(自身を除く): 263086087

約数列:

[1, 11, 71, 137, 781, 1507, 9727, 21493, 106997, 236423, 1526003, 2944541, 16786033, 32389951, 209062411, 2299686521]

約数ペア:

[(1, 2299686521), (11, 209062411), (71, 32389951), (137, 16786033), (781, 2944541), (1507, 1526003), (9727, 236423), (21493, 106997)]