22264816

素因数分解:

$2^4\times 7^3\times {\mathrm{4057}}^1$

素因数の和:4086

約数の個数: 40

約数和(自身を含む): 50319200

約数和(自身を除く): 28054384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 4057, 5488, 8114, 16228, 28399, 32456, 56798, 64912, 113596, 198793, 227192, 397586, 454384, 795172, 1391551, 1590344, 2783102, 3180688, 5566204, 11132408, 22264816]

約数ペア:

[(1, 22264816), (2, 11132408), (4, 5566204), (7, 3180688), (8, 2783102), (14, 1590344), (16, 1391551), (28, 795172), (49, 454384), (56, 397586), (98, 227192), (112, 198793), (196, 113596), (343, 64912), (392, 56798), (686, 32456), (784, 28399), (1372, 16228), (2744, 8114), (4057, 5488)]