22133252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 44432640

約数和(自身を除く): 22299388

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 148, 323, 463, 629, 646, 703, 926, 1258, 1292, 1406, 1852, 2516, 2812, 7871, 8797, 11951, 15742, 17131, 17594, 23902, 31484, 34262, 35188, 47804, 68524, 149549, 291227, 299098, 325489, 582454, 598196, 650978, 1164908, 1301956, 5533313, 11066626, 22133252]

約数ペア:

[(1, 22133252), (2, 11066626), (4, 5533313), (17, 1301956), (19, 1164908), (34, 650978), (37, 598196), (38, 582454), (68, 325489), (74, 299098), (76, 291227), (148, 149549), (323, 68524), (463, 47804), (629, 35188), (646, 34262), (703, 31484), (926, 23902), (1258, 17594), (1292, 17131), (1406, 15742), (1852, 11951), (2516, 8797), (2812, 7871)]