528042548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1090997}}^1$

素因数の和:1091023

約数の個数: 18

約数和(自身を含む): 1015719138

約数和(自身を除く): 487676590

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1090997, 2181994, 4363988, 12000967, 24001934, 48003868, 132010637, 264021274, 528042548]

約数ペア:

[(1, 528042548), (2, 264021274), (4, 132010637), (11, 48003868), (22, 24001934), (44, 12000967), (121, 4363988), (242, 2181994), (484, 1090997)]