4889852

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{10103}}^1$

素因数の和:10129

約数の個数: 18

約数和(自身を含む): 9406824

約数和(自身を除く): 4516972

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 10103, 20206, 40412, 111133, 222266, 444532, 1222463, 2444926, 4889852]

約数ペア:

[(1, 4889852), (2, 2444926), (4, 1222463), (11, 444532), (22, 222266), (44, 111133), (121, 40412), (242, 20206), (484, 10103)]