2202217486

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{12703}}^1$

素因数の和:12809

約数の個数: 48

約数和(自身を含む): 4040634240

約数和(自身を除く): 1838416754

約数列:

[1, 2, 7, 14, 29, 49, 58, 61, 98, 122, 203, 406, 427, 854, 1421, 1769, 2842, 2989, 3538, 5978, 12383, 12703, 24766, 25406, 86681, 88921, 173362, 177842, 368387, 622447, 736774, 774883, 1244894, 1549766, 2578709, 5157418, 5424181, 10848362, 18050963, 22471607, 36101926, 37969267, 44943214, 75938534, 157301249, 314602498, 1101108743, 2202217486]

約数ペア:

[(1, 2202217486), (2, 1101108743), (7, 314602498), (14, 157301249), (29, 75938534), (49, 44943214), (58, 37969267), (61, 36101926), (98, 22471607), (122, 18050963), (203, 10848362), (406, 5424181), (427, 5157418), (854, 2578709), (1421, 1549766), (1769, 1244894), (2842, 774883), (2989, 736774), (3538, 622447), (5978, 368387), (12383, 177842), (12703, 173362), (24766, 88921), (25406, 86681)]