214859261

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2441}}^1$

素因数の和:2596

約数の個数: 16

約数和(自身を含む): 232087680

約数和(自身を除く): 17228419

約数列:

[1, 23, 43, 89, 989, 2047, 2441, 3827, 56143, 88021, 104963, 217249, 2414149, 4996727, 9341707, 214859261]

約数ペア:

[(1, 214859261), (23, 9341707), (43, 4996727), (89, 2414149), (989, 217249), (2047, 104963), (2441, 88021), (3827, 56143)]