22730792

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5717}}^1$

素因数の和:5801

約数の個数: 32

約数和(自身を含む): 49403520

約数和(自身を除く): 26672728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 5717, 11434, 22868, 40019, 45736, 80038, 160076, 320152, 405907, 811814, 1623628, 2841349, 3247256, 5682698, 11365396, 22730792]

約数ペア:

[(1, 22730792), (2, 11365396), (4, 5682698), (7, 3247256), (8, 2841349), (14, 1623628), (28, 811814), (56, 405907), (71, 320152), (142, 160076), (284, 80038), (497, 45736), (568, 40019), (994, 22868), (1988, 11434), (3976, 5717)]