539853842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2230801}}^1$

素因数の和:2230825

約数の個数: 12

約数和(自身を含む): 890089998

約数和(自身を除く): 350236156

約数列:

[1, 2, 11, 22, 121, 242, 2230801, 4461602, 24538811, 49077622, 269926921, 539853842]

約数ペア:

[(1, 539853842), (2, 269926921), (11, 49077622), (22, 24538811), (121, 4461602), (242, 2230801)]