2199052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 4139856

約数和(自身を除く): 1940804

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 443, 886, 1241, 1772, 2482, 4964, 7531, 15062, 30124, 32339, 64678, 129356, 549763, 1099526, 2199052]

約数ペア:

[(1, 2199052), (2, 1099526), (4, 549763), (17, 129356), (34, 64678), (68, 32339), (73, 30124), (146, 15062), (292, 7531), (443, 4964), (886, 2482), (1241, 1772)]