9255664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1285

約数の個数: 40

約数和(自身を含む): 20034432

約数和(自身を除く): 10778768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1223, 1892, 2446, 3784, 4892, 7568, 9784, 13453, 19568, 26906, 52589, 53812, 105178, 107624, 210356, 215248, 420712, 578479, 841424, 1156958, 2313916, 4627832, 9255664]

約数ペア:

[(1, 9255664), (2, 4627832), (4, 2313916), (8, 1156958), (11, 841424), (16, 578479), (22, 420712), (43, 215248), (44, 210356), (86, 107624), (88, 105178), (172, 53812), (176, 52589), (344, 26906), (473, 19568), (688, 13453), (946, 9784), (1223, 7568), (1892, 4892), (2446, 3784)]