22563892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1093}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 42670376

約数和(自身を除く): 20106484

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1093, 1588, 2186, 4372, 5161, 10322, 14209, 20644, 28418, 56836, 433921, 867842, 1735684, 5640973, 11281946, 22563892]

約数ペア:

[(1, 22563892), (2, 11281946), (4, 5640973), (13, 1735684), (26, 867842), (52, 433921), (397, 56836), (794, 28418), (1093, 20644), (1588, 14209), (2186, 10322), (4372, 5161)]