2291022158

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1\times {\mathrm{22541}}^1$

素因数の和:23203

約数の個数: 16

約数和(自身を含む): 3481386480

約数和(自身を除く): 1190364322

約数列:

[1, 2, 89, 178, 571, 1142, 22541, 45082, 50819, 101638, 2006149, 4012298, 12870911, 25741822, 1145511079, 2291022158]

約数ペア:

[(1, 2291022158), (2, 1145511079), (89, 25741822), (178, 12870911), (571, 4012298), (1142, 2006149), (22541, 101638), (45082, 50819)]