5400956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{11159}}^1$

素因数の和:11185

約数の個数: 18

約数和(自身を含む): 10389960

約数和(自身を除く): 4989004

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 11159, 22318, 44636, 122749, 245498, 490996, 1350239, 2700478, 5400956]

約数ペア:

[(1, 5400956), (2, 2700478), (4, 1350239), (11, 490996), (22, 245498), (44, 122749), (121, 44636), (242, 22318), (484, 11159)]