22027668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 55648320

約数和(自身を除く): 33620652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 337, 419, 674, 838, 1011, 1257, 1348, 1676, 2022, 2514, 4044, 4381, 5028, 5447, 8762, 10894, 13143, 16341, 17524, 21788, 26286, 32682, 52572, 65364, 141203, 282406, 423609, 564812, 847218, 1694436, 1835639, 3671278, 5506917, 7342556, 11013834, 22027668]

約数ペア:

[(1, 22027668), (2, 11013834), (3, 7342556), (4, 5506917), (6, 3671278), (12, 1835639), (13, 1694436), (26, 847218), (39, 564812), (52, 423609), (78, 282406), (156, 141203), (337, 65364), (419, 52572), (674, 32682), (838, 26286), (1011, 21788), (1257, 17524), (1348, 16341), (1676, 13143), (2022, 10894), (2514, 8762), (4044, 5447), (4381, 5028)]