22028204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21767}}^1$

素因数の和:21805

約数の個数: 24

約数和(自身を含む): 43884288

約数和(自身を除く): 21856084

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 21767, 43534, 87068, 239437, 478874, 500641, 957748, 1001282, 2002564, 5507051, 11014102, 22028204]

約数ペア:

[(1, 22028204), (2, 11014102), (4, 5507051), (11, 2002564), (22, 1001282), (23, 957748), (44, 500641), (46, 478874), (92, 239437), (253, 87068), (506, 43534), (1012, 21767)]