6181340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28097}}^1$

素因数の和:28117

約数の個数: 24

約数和(自身を含む): 14161392

約数和(自身を除く): 7980052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 28097, 56194, 112388, 140485, 280970, 309067, 561940, 618134, 1236268, 1545335, 3090670, 6181340]

約数ペア:

[(1, 6181340), (2, 3090670), (4, 1545335), (5, 1236268), (10, 618134), (11, 561940), (20, 309067), (22, 280970), (44, 140485), (55, 112388), (110, 56194), (220, 28097)]