22715199

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1303}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 35599200

約数和(自身を除く): 12884001

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1303, 1341, 1937, 3909, 5811, 11727, 16939, 17433, 50817, 152451, 194147, 582441, 1747323, 2523911, 7571733, 22715199]

約数ペア:

[(1, 22715199), (3, 7571733), (9, 2523911), (13, 1747323), (39, 582441), (117, 194147), (149, 152451), (447, 50817), (1303, 17433), (1341, 16939), (1937, 11727), (3909, 5811)]