22566992

素因数分解:

$2^4\times 7^1\times {\mathrm{201491}}^1$

素因数の和:201506

約数の個数: 20

約数和(自身を含む): 49970016

約数和(自身を除く): 27403024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 201491, 402982, 805964, 1410437, 1611928, 2820874, 3223856, 5641748, 11283496, 22566992]

約数ペア:

[(1, 22566992), (2, 11283496), (4, 5641748), (7, 3223856), (8, 2820874), (14, 1611928), (16, 1410437), (28, 805964), (56, 402982), (112, 201491)]