2215204057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 2600294400

約数和(自身を除く): 385090343

約数列:

[1, 11, 17, 109, 187, 191, 569, 1199, 1853, 2101, 3247, 6259, 9673, 20383, 20819, 35717, 62021, 106403, 108679, 229009, 353923, 682231, 1054357, 1195469, 1847543, 3893153, 11597927, 11846011, 20322973, 130306121, 201382187, 2215204057]

約数ペア:

[(1, 2215204057), (11, 201382187), (17, 130306121), (109, 20322973), (187, 11846011), (191, 11597927), (569, 3893153), (1199, 1847543), (1853, 1195469), (2101, 1054357), (3247, 682231), (6259, 353923), (9673, 229009), (20383, 108679), (20819, 106403), (35717, 62021)]