11272844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23291}}^1$

素因数の和:23317

約数の個数: 18

約数和(自身を含む): 21684852

約数和(自身を除く): 10412008

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 23291, 46582, 93164, 256201, 512402, 1024804, 2818211, 5636422, 11272844]

約数ペア:

[(1, 11272844), (2, 5636422), (4, 2818211), (11, 1024804), (22, 512402), (44, 256201), (121, 93164), (242, 46582), (484, 23291)]