11511444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3244

約数の個数: 48

約数和(自身を含む): 31420928

約数和(自身を除く): 19909484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3187, 3612, 6374, 9561, 12748, 19122, 22309, 38244, 44618, 66927, 89236, 133854, 137041, 267708, 274082, 411123, 548164, 822246, 959287, 1644492, 1918574, 2877861, 3837148, 5755722, 11511444]

約数ペア:

[(1, 11511444), (2, 5755722), (3, 3837148), (4, 2877861), (6, 1918574), (7, 1644492), (12, 959287), (14, 822246), (21, 548164), (28, 411123), (42, 274082), (43, 267708), (84, 137041), (86, 133854), (129, 89236), (172, 66927), (258, 44618), (301, 38244), (516, 22309), (602, 19122), (903, 12748), (1204, 9561), (1806, 6374), (3187, 3612)]