22397156750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{65729}}^1$

素因数の和:65822

約数の個数: 64

約数和(自身を含む): 44296761600

約数和(自身を除く): 21899604850

約数列:

[1, 2, 5, 10, 25, 29, 47, 50, 58, 94, 125, 145, 235, 250, 290, 470, 725, 1175, 1363, 1450, 2350, 2726, 3625, 5875, 6815, 7250, 11750, 13630, 34075, 65729, 68150, 131458, 170375, 328645, 340750, 657290, 1643225, 1906141, 3089263, 3286450, 3812282, 6178526, 8216125, 9530705, 15446315, 16432250, 19061410, 30892630, 47653525, 77231575, 89588627, 95307050, 154463150, 179177254, 238267625, 386157875, 447943135, 476535250, 772315750, 895886270, 2239715675, 4479431350, 11198578375, 22397156750]

約数ペア:

[(1, 22397156750), (2, 11198578375), (5, 4479431350), (10, 2239715675), (25, 895886270), (29, 772315750), (47, 476535250), (50, 447943135), (58, 386157875), (94, 238267625), (125, 179177254), (145, 154463150), (235, 95307050), (250, 89588627), (290, 77231575), (470, 47653525), (725, 30892630), (1175, 19061410), (1363, 16432250), (1450, 15446315), (2350, 9530705), (2726, 8216125), (3625, 6178526), (5875, 3812282), (6815, 3286450), (7250, 3089263), (11750, 1906141), (13630, 1643225), (34075, 657290), (65729, 340750), (68150, 328645), (131458, 170375)]