22124531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 6905869

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 247, 323, 479, 2431, 2717, 3553, 4199, 5269, 6227, 8143, 9101, 46189, 68497, 89573, 100111, 105859, 118313, 154717, 1164449, 1301443, 1701887, 2011321, 22124531]

約数ペア:

[(1, 22124531), (11, 2011321), (13, 1701887), (17, 1301443), (19, 1164449), (143, 154717), (187, 118313), (209, 105859), (221, 100111), (247, 89573), (323, 68497), (479, 46189), (2431, 9101), (2717, 8143), (3553, 6227), (4199, 5269)]