2022185768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{345791}}^1$

素因数の和:345857

約数の個数: 32

約数和(自身を含む): 4108008960

約数和(自身を除く): 2085823192

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 345791, 691582, 1383164, 2766328, 5878447, 11756894, 14869013, 23513788, 29738026, 47027576, 59476052, 118952104, 252773221, 505546442, 1011092884, 2022185768]

約数ペア:

[(1, 2022185768), (2, 1011092884), (4, 505546442), (8, 252773221), (17, 118952104), (34, 59476052), (43, 47027576), (68, 29738026), (86, 23513788), (136, 14869013), (172, 11756894), (344, 5878447), (731, 2766328), (1462, 1383164), (2924, 691582), (5848, 345791)]