2227491105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{67777}}^1$

素因数の和:68105

約数の個数: 32

約数和(自身を含む): 4086200064

約数和(自身を除く): 1858708959

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 313, 939, 1565, 2191, 4695, 6573, 10955, 32865, 67777, 203331, 338885, 474439, 1016655, 1423317, 2372195, 7116585, 21214201, 63642603, 106071005, 148499407, 318213015, 445498221, 742497035, 2227491105]

約数ペア:

[(1, 2227491105), (3, 742497035), (5, 445498221), (7, 318213015), (15, 148499407), (21, 106071005), (35, 63642603), (105, 21214201), (313, 7116585), (939, 2372195), (1565, 1423317), (2191, 1016655), (4695, 474439), (6573, 338885), (10955, 203331), (32865, 67777)]