11257916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 21769440

約数和(自身を除く): 10511524

約数列:

[1, 2, 4, 29, 37, 43, 58, 61, 74, 86, 116, 122, 148, 172, 244, 1073, 1247, 1591, 1769, 2146, 2257, 2494, 2623, 3182, 3538, 4292, 4514, 4988, 5246, 6364, 7076, 9028, 10492, 46139, 65453, 76067, 92278, 97051, 130906, 152134, 184556, 194102, 261812, 304268, 388204, 2814479, 5628958, 11257916]

約数ペア:

[(1, 11257916), (2, 5628958), (4, 2814479), (29, 388204), (37, 304268), (43, 261812), (58, 194102), (61, 184556), (74, 152134), (86, 130906), (116, 97051), (122, 92278), (148, 76067), (172, 65453), (244, 46139), (1073, 10492), (1247, 9028), (1591, 7076), (1769, 6364), (2146, 5246), (2257, 4988), (2494, 4514), (2623, 4292), (3182, 3538)]