12211436

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 23226000

約数和(自身を除く): 11014564

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 199, 398, 529, 667, 796, 1058, 1334, 2116, 2668, 4577, 5771, 9154, 11542, 15341, 18308, 23084, 30682, 61364, 105271, 132733, 210542, 265466, 421084, 530932, 3052859, 6105718, 12211436]

約数ペア:

[(1, 12211436), (2, 6105718), (4, 3052859), (23, 530932), (29, 421084), (46, 265466), (58, 210542), (92, 132733), (116, 105271), (199, 61364), (398, 30682), (529, 23084), (667, 18308), (796, 15341), (1058, 11542), (1334, 9154), (2116, 5771), (2668, 4577)]