1121383188

素因数分解:

$2^2\times 3^2\times {\mathrm{31149533}}^1$

素因数の和:31149543

約数の個数: 18

約数和(自身を含む): 2834607594

約数和(自身を除く): 1713224406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 31149533, 62299066, 93448599, 124598132, 186897198, 280345797, 373794396, 560691594, 1121383188]

約数ペア:

[(1, 1121383188), (2, 560691594), (3, 373794396), (4, 280345797), (6, 186897198), (9, 124598132), (12, 93448599), (18, 62299066), (36, 31149533)]