11557456636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1244879}}^1$

素因数の和:1245105

約数の個数: 24

約数和(自身を含む): 22168823040

約数和(自身を除く): 10611366404

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 9284, 1244879, 2489758, 4979516, 13693669, 27387338, 54774676, 262669469, 525338938, 1050677876, 2889364159, 5778728318, 11557456636]

約数ペア:

[(1, 11557456636), (2, 5778728318), (4, 2889364159), (11, 1050677876), (22, 525338938), (44, 262669469), (211, 54774676), (422, 27387338), (844, 13693669), (2321, 4979516), (4642, 2489758), (9284, 1244879)]