22522604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1091}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 42592368

約数和(自身を除く): 20069764

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1091, 1588, 2182, 4364, 5161, 10322, 14183, 20644, 28366, 56732, 433127, 866254, 1732508, 5630651, 11261302, 22522604]

約数ペア:

[(1, 22522604), (2, 11261302), (4, 5630651), (13, 1732508), (26, 866254), (52, 433127), (397, 56732), (794, 28366), (1091, 20644), (1588, 14183), (2182, 10322), (4364, 5161)]