22447740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 79027200

約数和(自身を除く): 56579460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 29, 30, 35, 38, 42, 57, 58, 60, 70, 76, 84, 87, 95, 97, 105, 114, 116, 133, 140, 145, 174, 190, 194, 203, 210, 228, 266, 285, 290, 291, 348, 380, 388, 399, 406, 420, 435, 485, 532, 551, 570, 580, 582, 609, 665, 679, 798, 812, 870, 970, 1015, 1102, 1140, 1164, 1218, 1330, 1358, 1455, 1596, 1653, 1740, 1843, 1940, 1995, 2030, 2037, 2204, 2436, 2660, 2716, 2755, 2813, 2910, 3045, 3306, 3395, 3686, 3857, 3990, 4060, 4074, 5510, 5529, 5626, 5820, 6090, 6612, 6790, 7372, 7714, 7980, 8148, 8265, 8439, 9215, 10185, 11020, 11058, 11252, 11571, 12180, 12901, 13580, 14065, 15428, 16530, 16878, 18430, 19285, 19691, 20370, 22116, 23142, 25802, 27645, 28130, 33060, 33756, 36860, 38570, 38703, 39382, 40740, 42195, 46284, 51604, 53447, 55290, 56260, 57855, 59073, 64505, 77140, 77406, 78764, 84390, 98455, 106894, 110580, 115710, 118146, 129010, 154812, 160341, 168780, 193515, 196910, 213788, 231420, 236292, 258020, 267235, 295365, 320682, 374129, 387030, 393820, 534470, 590730, 641364, 748258, 774060, 801705, 1068940, 1122387, 1181460, 1496516, 1603410, 1870645, 2244774, 3206820, 3741290, 4489548, 5611935, 7482580, 11223870, 22447740]

約数ペア:

[(1, 22447740), (2, 11223870), (3, 7482580), (4, 5611935), (5, 4489548), (6, 3741290), (7, 3206820), (10, 2244774), (12, 1870645), (14, 1603410), (15, 1496516), (19, 1181460), (20, 1122387), (21, 1068940), (28, 801705), (29, 774060), (30, 748258), (35, 641364), (38, 590730), (42, 534470), (57, 393820), (58, 387030), (60, 374129), (70, 320682), (76, 295365), (84, 267235), (87, 258020), (95, 236292), (97, 231420), (105, 213788), (114, 196910), (116, 193515), (133, 168780), (140, 160341), (145, 154812), (174, 129010), (190, 118146), (194, 115710), (203, 110580), (210, 106894), (228, 98455), (266, 84390), (285, 78764), (290, 77406), (291, 77140), (348, 64505), (380, 59073), (388, 57855), (399, 56260), (406, 55290), (420, 53447), (435, 51604), (485, 46284), (532, 42195), (551, 40740), (570, 39382), (580, 38703), (582, 38570), (609, 36860), (665, 33756), (679, 33060), (798, 28130), (812, 27645), (870, 25802), (970, 23142), (1015, 22116), (1102, 20370), (1140, 19691), (1164, 19285), (1218, 18430), (1330, 16878), (1358, 16530), (1455, 15428), (1596, 14065), (1653, 13580), (1740, 12901), (1843, 12180), (1940, 11571), (1995, 11252), (2030, 11058), (2037, 11020), (2204, 10185), (2436, 9215), (2660, 8439), (2716, 8265), (2755, 8148), (2813, 7980), (2910, 7714), (3045, 7372), (3306, 6790), (3395, 6612), (3686, 6090), (3857, 5820), (3990, 5626), (4060, 5529), (4074, 5510)]