893948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1847}}^1$

素因数の和:1873

約数の個数: 18

約数和(自身を含む): 1720488

約数和(自身を除く): 826540

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1847, 3694, 7388, 20317, 40634, 81268, 223487, 446974, 893948]

約数ペア:

[(1, 893948), (2, 446974), (4, 223487), (11, 81268), (22, 40634), (44, 20317), (121, 7388), (242, 3694), (484, 1847)]