18927062

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11173}}^1$

素因数の和:11204

約数の個数: 24

約数和(自身を含む): 35667408

約数和(自身を除く): 16740346

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 11173, 22346, 78211, 122903, 156422, 245806, 860321, 1351933, 1720642, 2703866, 9463531, 18927062]

約数ペア:

[(1, 18927062), (2, 9463531), (7, 2703866), (11, 1720642), (14, 1351933), (22, 860321), (77, 245806), (121, 156422), (154, 122903), (242, 78211), (847, 22346), (1694, 11173)]