22900241

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 30336768

約数和(自身を除く): 7436527

約数列:

[1, 7, 13, 17, 91, 113, 119, 131, 221, 791, 917, 1469, 1547, 1703, 1921, 2227, 10283, 11921, 13447, 14803, 15589, 24973, 28951, 103621, 174811, 192439, 202657, 251651, 1347073, 1761557, 3271463, 22900241]

約数ペア:

[(1, 22900241), (7, 3271463), (13, 1761557), (17, 1347073), (91, 251651), (113, 202657), (119, 192439), (131, 174811), (221, 103621), (791, 28951), (917, 24973), (1469, 15589), (1547, 14803), (1703, 13447), (1921, 11921), (2227, 10283)]