222654674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3359}}^1$

素因数の和:3526

約数の個数: 32

約数和(自身を含む): 383201280

約数和(自身を除く): 160546606

約数列:

[1, 2, 11, 22, 23, 46, 131, 253, 262, 506, 1441, 2882, 3013, 3359, 6026, 6718, 33143, 36949, 66286, 73898, 77257, 154514, 440029, 849827, 880058, 1699654, 4840319, 9680638, 10120667, 20241334, 111327337, 222654674]

約数ペア:

[(1, 222654674), (2, 111327337), (11, 20241334), (22, 10120667), (23, 9680638), (46, 4840319), (131, 1699654), (253, 880058), (262, 849827), (506, 440029), (1441, 154514), (2882, 77257), (3013, 73898), (3359, 66286), (6026, 36949), (6718, 33143)]