22686328

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10949}}^1$

素因数の和:10999

約数の個数: 32

約数和(自身を含む): 49932000

約数和(自身を除く): 27245672

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 10949, 21898, 43796, 76643, 87592, 153286, 306572, 405113, 613144, 810226, 1620452, 2835791, 3240904, 5671582, 11343164, 22686328]

約数ペア:

[(1, 22686328), (2, 11343164), (4, 5671582), (7, 3240904), (8, 2835791), (14, 1620452), (28, 810226), (37, 613144), (56, 405113), (74, 306572), (148, 153286), (259, 87592), (296, 76643), (518, 43796), (1036, 21898), (2072, 10949)]