448889782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 802386000

約数和(自身を除く): 353496218

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 361, 418, 551, 638, 722, 1102, 1949, 3898, 3971, 6061, 7942, 10469, 12122, 20938, 21439, 37031, 42878, 56521, 74062, 113042, 115159, 230318, 407341, 621731, 703589, 814682, 1073899, 1243462, 1407178, 2147798, 7739479, 11812889, 15478958, 20404081, 23625778, 40808162, 224444891, 448889782]

約数ペア:

[(1, 448889782), (2, 224444891), (11, 40808162), (19, 23625778), (22, 20404081), (29, 15478958), (38, 11812889), (58, 7739479), (209, 2147798), (319, 1407178), (361, 1243462), (418, 1073899), (551, 814682), (638, 703589), (722, 621731), (1102, 407341), (1949, 230318), (3898, 115159), (3971, 113042), (6061, 74062), (7942, 56521), (10469, 42878), (12122, 37031), (20938, 21439)]