21094716

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{60617}}^1$

素因数の和:60653

約数の個数: 24

約数和(自身を含む): 50919120

約数和(自身を除く): 29824404

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 60617, 121234, 181851, 242468, 363702, 727404, 1757893, 3515786, 5273679, 7031572, 10547358, 21094716]

約数ペア:

[(1, 21094716), (2, 10547358), (3, 7031572), (4, 5273679), (6, 3515786), (12, 1757893), (29, 727404), (58, 363702), (87, 242468), (116, 181851), (174, 121234), (348, 60617)]