225546188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18433}}^1$

素因数の和:18486

約数の個数: 48

約数和(自身を含む): 495505920

約数和(自身を除く): 269959732

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 18433, 36866, 73732, 129031, 258062, 350227, 423959, 516124, 700454, 847918, 1400908, 1695836, 2451589, 2967713, 4903178, 5935426, 8055221, 9806356, 11870852, 16110442, 32220884, 56386547, 112773094, 225546188]

約数ペア:

[(1, 225546188), (2, 112773094), (4, 56386547), (7, 32220884), (14, 16110442), (19, 11870852), (23, 9806356), (28, 8055221), (38, 5935426), (46, 4903178), (76, 2967713), (92, 2451589), (133, 1695836), (161, 1400908), (266, 847918), (322, 700454), (437, 516124), (532, 423959), (644, 350227), (874, 258062), (1748, 129031), (3059, 73732), (6118, 36866), (12236, 18433)]