5655672220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{886469}}^1$

素因数の和:886518

約数の個数: 48

約数和(自身を含む): 13403426400

約数和(自身を除く): 7747754180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 886469, 1772938, 3545876, 4432345, 8864690, 9751159, 17729380, 19502318, 25707601, 39004636, 48755795, 51415202, 97511590, 102830404, 128538005, 195023180, 257076010, 282783611, 514152020, 565567222, 1131134444, 1413918055, 2827836110, 5655672220]

約数ペア:

[(1, 5655672220), (2, 2827836110), (4, 1413918055), (5, 1131134444), (10, 565567222), (11, 514152020), (20, 282783611), (22, 257076010), (29, 195023180), (44, 128538005), (55, 102830404), (58, 97511590), (110, 51415202), (116, 48755795), (145, 39004636), (220, 25707601), (290, 19502318), (319, 17729380), (580, 9751159), (638, 8864690), (1276, 4432345), (1595, 3545876), (3190, 1772938), (6380, 886469)]