2822446

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 24

約数和(自身を含む): 4740120

約数和(自身を除く): 1917674

約数列:

[1, 2, 11, 22, 107, 109, 121, 214, 218, 242, 1177, 1199, 2354, 2398, 11663, 12947, 13189, 23326, 25894, 26378, 128293, 256586, 1411223, 2822446]

約数ペア:

[(1, 2822446), (2, 1411223), (11, 256586), (22, 128293), (107, 26378), (109, 25894), (121, 23326), (214, 13189), (218, 12947), (242, 11663), (1177, 2398), (1199, 2354)]