11328218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 20018880

約数和(自身を除く): 8690662

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 661, 779, 902, 1322, 1558, 7271, 8569, 12559, 14542, 17138, 25118, 27101, 54202, 138149, 276298, 298111, 514919, 596222, 1029838, 5664109, 11328218]

約数ペア:

[(1, 11328218), (2, 5664109), (11, 1029838), (19, 596222), (22, 514919), (38, 298111), (41, 276298), (82, 138149), (209, 54202), (418, 27101), (451, 25118), (661, 17138), (779, 14542), (902, 12559), (1322, 8569), (1558, 7271)]