528044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1091}}^1$

素因数の和:1117

約数の個数: 18

約数和(自身を含む): 1016652

約数和(自身を除く): 488608

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1091, 2182, 4364, 12001, 24002, 48004, 132011, 264022, 528044]

約数ペア:

[(1, 528044), (2, 264022), (4, 132011), (11, 48004), (22, 24002), (44, 12001), (121, 4364), (242, 2182), (484, 1091)]