8220227558

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{4349}}^1\times {\mathrm{9743}}^1$

素因数の和:14191

約数の個数: 16

約数和(自身を含む): 12461601600

約数和(自身を除く): 4241374042

約数列:

[1, 2, 97, 194, 4349, 8698, 9743, 19486, 421853, 843706, 945071, 1890142, 42372307, 84744614, 4110113779, 8220227558]

約数ペア:

[(1, 8220227558), (2, 4110113779), (97, 84744614), (194, 42372307), (4349, 1890142), (8698, 945071), (9743, 843706), (19486, 421853)]