222104960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4507}}^1$

素因数の和:4544

約数の個数: 128

約数和(自身を含む): 662135040

約数和(自身を除く): 440030080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4507, 4928, 6160, 7040, 9014, 9856, 12320, 18028, 22535, 24640, 31549, 36056, 45070, 49280, 49577, 63098, 72112, 90140, 99154, 126196, 144224, 157745, 180280, 198308, 247885, 252392, 288448, 315490, 347039, 360560, 396616, 495770, 504784, 576896, 630980, 694078, 721120, 793232, 991540, 1009568, 1261960, 1388156, 1442240, 1586464, 1735195, 1983080, 2019136, 2523920, 2776312, 2884480, 3172928, 3470390, 3966160, 4038272, 5047840, 5552624, 6345856, 6940780, 7932320, 10095680, 11105248, 13881560, 15864640, 20191360, 22210496, 27763120, 31729280, 44420992, 55526240, 111052480, 222104960]

約数ペア:

[(1, 222104960), (2, 111052480), (4, 55526240), (5, 44420992), (7, 31729280), (8, 27763120), (10, 22210496), (11, 20191360), (14, 15864640), (16, 13881560), (20, 11105248), (22, 10095680), (28, 7932320), (32, 6940780), (35, 6345856), (40, 5552624), (44, 5047840), (55, 4038272), (56, 3966160), (64, 3470390), (70, 3172928), (77, 2884480), (80, 2776312), (88, 2523920), (110, 2019136), (112, 1983080), (128, 1735195), (140, 1586464), (154, 1442240), (160, 1388156), (176, 1261960), (220, 1009568), (224, 991540), (280, 793232), (308, 721120), (320, 694078), (352, 630980), (385, 576896), (440, 504784), (448, 495770), (560, 396616), (616, 360560), (640, 347039), (704, 315490), (770, 288448), (880, 252392), (896, 247885), (1120, 198308), (1232, 180280), (1408, 157745), (1540, 144224), (1760, 126196), (2240, 99154), (2464, 90140), (3080, 72112), (3520, 63098), (4480, 49577), (4507, 49280), (4928, 45070), (6160, 36056), (7040, 31549), (9014, 24640), (9856, 22535), (12320, 18028)]