22656436

素因数分解:

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

素因数の和:736

約数の個数: 48

約数和(自身を含む): 46710720

約数和(自身を除く): 24054284

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 418, 451, 661, 779, 836, 902, 1322, 1558, 1804, 2644, 3116, 7271, 8569, 12559, 14542, 17138, 25118, 27101, 29084, 34276, 50236, 54202, 108404, 138149, 276298, 298111, 514919, 552596, 596222, 1029838, 1192444, 2059676, 5664109, 11328218, 22656436]

約数ペア:

[(1, 22656436), (2, 11328218), (4, 5664109), (11, 2059676), (19, 1192444), (22, 1029838), (38, 596222), (41, 552596), (44, 514919), (76, 298111), (82, 276298), (164, 138149), (209, 108404), (418, 54202), (451, 50236), (661, 34276), (779, 29084), (836, 27101), (902, 25118), (1322, 17138), (1558, 14542), (1804, 12559), (2644, 8569), (3116, 7271)]