2248804557

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{112199}}^1$

素因数の和:112353

約数の個数: 24

約数和(自身を含む): 3465633600

約数和(自身を除く): 1216829043

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6681, 20043, 112199, 336597, 1009791, 1907383, 5722149, 14698069, 17166447, 44094207, 132282621, 249867173, 749601519, 2248804557]

約数ペア:

[(1, 2248804557), (3, 749601519), (9, 249867173), (17, 132282621), (51, 44094207), (131, 17166447), (153, 14698069), (393, 5722149), (1179, 1907383), (2227, 1009791), (6681, 336597), (20043, 112199)]