22317872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{82051}}^1$

素因数の和:82076

約数の個数: 20

約数和(自身を含む): 45785016

約数和(自身を除く): 23467144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 82051, 164102, 328204, 656408, 1312816, 1394867, 2789734, 5579468, 11158936, 22317872]

約数ペア:

[(1, 22317872), (2, 11158936), (4, 5579468), (8, 2789734), (16, 1394867), (17, 1312816), (34, 656408), (68, 328204), (136, 164102), (272, 82051)]