12213404

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11789}}^1$

素因数の和:11837

約数の個数: 24

約数和(自身を含む): 25089120

約数和(自身を除く): 12875716

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 11789, 23578, 47156, 82523, 165046, 330092, 436193, 872386, 1744772, 3053351, 6106702, 12213404]

約数ペア:

[(1, 12213404), (2, 6106702), (4, 3053351), (7, 1744772), (14, 872386), (28, 436193), (37, 330092), (74, 165046), (148, 82523), (259, 47156), (518, 23578), (1036, 11789)]