22796312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1656

約数の個数: 64

約数和(自身を含む): 55641600

約数和(自身を除く): 32845288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1609, 1771, 2024, 3218, 3542, 6436, 7084, 11263, 12872, 14168, 17699, 22526, 35398, 37007, 45052, 70796, 74014, 90104, 123893, 141592, 148028, 247786, 259049, 296056, 407077, 495572, 518098, 814154, 991144, 1036196, 1628308, 2072392, 2849539, 3256616, 5699078, 11398156, 22796312]

約数ペア:

[(1, 22796312), (2, 11398156), (4, 5699078), (7, 3256616), (8, 2849539), (11, 2072392), (14, 1628308), (22, 1036196), (23, 991144), (28, 814154), (44, 518098), (46, 495572), (56, 407077), (77, 296056), (88, 259049), (92, 247786), (154, 148028), (161, 141592), (184, 123893), (253, 90104), (308, 74014), (322, 70796), (506, 45052), (616, 37007), (644, 35398), (1012, 22526), (1288, 17699), (1609, 14168), (1771, 12872), (2024, 11263), (3218, 7084), (3542, 6436)]