22940752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 51960960

約数和(自身を除く): 29020208

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 152, 184, 193, 272, 304, 323, 368, 386, 391, 437, 646, 772, 782, 874, 1292, 1544, 1564, 1748, 2584, 3088, 3128, 3281, 3496, 3667, 4439, 5168, 6256, 6562, 6992, 7334, 7429, 8878, 13124, 14668, 14858, 17756, 26248, 29336, 29716, 35512, 52496, 58672, 59432, 62339, 71024, 75463, 84341, 118864, 124678, 150926, 168682, 249356, 301852, 337364, 498712, 603704, 674728, 997424, 1207408, 1349456, 1433797, 2867594, 5735188, 11470376, 22940752]

約数ペア:

[(1, 22940752), (2, 11470376), (4, 5735188), (8, 2867594), (16, 1433797), (17, 1349456), (19, 1207408), (23, 997424), (34, 674728), (38, 603704), (46, 498712), (68, 337364), (76, 301852), (92, 249356), (136, 168682), (152, 150926), (184, 124678), (193, 118864), (272, 84341), (304, 75463), (323, 71024), (368, 62339), (386, 59432), (391, 58672), (437, 52496), (646, 35512), (772, 29716), (782, 29336), (874, 26248), (1292, 17756), (1544, 14858), (1564, 14668), (1748, 13124), (2584, 8878), (3088, 7429), (3128, 7334), (3281, 6992), (3496, 6562), (3667, 6256), (4439, 5168)]