7147228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{14767}}^1$

素因数の和:14793

約数の個数: 18

約数和(自身を含む): 13749008

約数和(自身を除く): 6601780

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 14767, 29534, 59068, 162437, 324874, 649748, 1786807, 3573614, 7147228]

約数ペア:

[(1, 7147228), (2, 3573614), (4, 1786807), (11, 649748), (22, 324874), (44, 162437), (121, 59068), (242, 29534), (484, 14767)]