538903684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{12247811}}^1$

素因数の和:12247826

約数の個数: 12

約数和(自身を含む): 1028816208

約数和(自身を除く): 489912524

約数列:

[1, 2, 4, 11, 22, 44, 12247811, 24495622, 48991244, 134725921, 269451842, 538903684]

約数ペア:

[(1, 538903684), (2, 269451842), (4, 134725921), (11, 48991244), (22, 24495622), (44, 12247811)]