22731448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 47731680

約数和(自身を除く): 25000232

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 463, 646, 722, 926, 1292, 1444, 1852, 2584, 2888, 3704, 6137, 7871, 8797, 12274, 15742, 17594, 24548, 31484, 35188, 49096, 62968, 70376, 149549, 167143, 299098, 334286, 598196, 668572, 1196392, 1337144, 2841431, 5682862, 11365724, 22731448]

約数ペア:

[(1, 22731448), (2, 11365724), (4, 5682862), (8, 2841431), (17, 1337144), (19, 1196392), (34, 668572), (38, 598196), (68, 334286), (76, 299098), (136, 167143), (152, 149549), (323, 70376), (361, 62968), (463, 49096), (646, 35188), (722, 31484), (926, 24548), (1292, 17594), (1444, 15742), (1852, 12274), (2584, 8797), (2888, 7871), (3704, 6137)]