1055362484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2180501}}^1$

素因数の和:2180527

約数の個数: 18

約数和(自身を含む): 2030047362

約数和(自身を除く): 974684878

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2180501, 4361002, 8722004, 23985511, 47971022, 95942044, 263840621, 527681242, 1055362484]

約数ペア:

[(1, 1055362484), (2, 527681242), (4, 263840621), (11, 95942044), (22, 47971022), (44, 23985511), (121, 8722004), (242, 4361002), (484, 2180501)]