20222058416

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 51121728000

約数和(自身を除く): 30899669584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 53, 56, 68, 76, 106, 112, 119, 133, 136, 152, 199, 212, 238, 266, 272, 304, 323, 371, 398, 424, 476, 532, 646, 742, 796, 848, 901, 952, 1007, 1064, 1292, 1393, 1484, 1592, 1802, 1904, 2014, 2128, 2261, 2584, 2786, 2809, 2968, 3184, 3383, 3604, 3781, 4028, 4522, 5168, 5572, 5618, 5936, 6307, 6766, 7049, 7208, 7562, 8056, 9044, 10547, 11144, 11236, 12614, 13532, 14098, 14416, 15124, 16112, 17119, 18088, 19663, 21094, 22288, 22472, 23681, 25228, 26467, 27064, 28196, 30248, 34238, 36176, 39326, 42188, 44944, 47362, 47753, 50456, 52934, 53371, 54128, 56392, 60496, 64277, 68476, 73829, 78652, 84376, 94724, 95506, 100912, 105868, 106742, 112784, 119833, 128554, 136952, 147658, 157304, 168752, 179299, 189448, 191012, 200393, 211736, 213484, 239666, 257108, 273904, 295316, 314608, 334271, 358598, 373597, 378896, 382024, 400786, 423472, 426968, 449939, 479332, 514216, 558991, 590632, 668542, 717196, 747194, 764048, 801572, 853936, 899878, 907307, 958664, 1028432, 1117982, 1181264, 1255093, 1337084, 1402751, 1434392, 1494388, 1603144, 1799756, 1814614, 1917328, 2235964, 2510186, 2674168, 2805502, 2868784, 2988776, 3206288, 3406681, 3599512, 3629228, 3912937, 4471928, 5020372, 5348336, 5611004, 5977552, 6351149, 6813362, 7199024, 7258456, 7825874, 8943856, 9502847, 10040744, 10620829, 11222008, 12702298, 13626724, 14516912, 15651748, 19005694, 20081488, 21241658, 22444016, 23846767, 25404596, 27253448, 31303496, 38011388, 42483316, 47693534, 50809192, 54506896, 62606992, 66519929, 74345803, 76022776, 84966632, 95387068, 101618384, 133039858, 148691606, 152045552, 169933264, 180554093, 190774136, 266079716, 297383212, 361108186, 381548272, 532159432, 594766424, 722216372, 1064318864, 1189532848, 1263878651, 1444432744, 2527757302, 2888865488, 5055514604, 10111029208, 20222058416]

約数ペア:

[(1, 20222058416), (2, 10111029208), (4, 5055514604), (7, 2888865488), (8, 2527757302), (14, 1444432744), (16, 1263878651), (17, 1189532848), (19, 1064318864), (28, 722216372), (34, 594766424), (38, 532159432), (53, 381548272), (56, 361108186), (68, 297383212), (76, 266079716), (106, 190774136), (112, 180554093), (119, 169933264), (133, 152045552), (136, 148691606), (152, 133039858), (199, 101618384), (212, 95387068), (238, 84966632), (266, 76022776), (272, 74345803), (304, 66519929), (323, 62606992), (371, 54506896), (398, 50809192), (424, 47693534), (476, 42483316), (532, 38011388), (646, 31303496), (742, 27253448), (796, 25404596), (848, 23846767), (901, 22444016), (952, 21241658), (1007, 20081488), (1064, 19005694), (1292, 15651748), (1393, 14516912), (1484, 13626724), (1592, 12702298), (1802, 11222008), (1904, 10620829), (2014, 10040744), (2128, 9502847), (2261, 8943856), (2584, 7825874), (2786, 7258456), (2809, 7199024), (2968, 6813362), (3184, 6351149), (3383, 5977552), (3604, 5611004), (3781, 5348336), (4028, 5020372), (4522, 4471928), (5168, 3912937), (5572, 3629228), (5618, 3599512), (5936, 3406681), (6307, 3206288), (6766, 2988776), (7049, 2868784), (7208, 2805502), (7562, 2674168), (8056, 2510186), (9044, 2235964), (10547, 1917328), (11144, 1814614), (11236, 1799756), (12614, 1603144), (13532, 1494388), (14098, 1434392), (14416, 1402751), (15124, 1337084), (16112, 1255093), (17119, 1181264), (18088, 1117982), (19663, 1028432), (21094, 958664), (22288, 907307), (22472, 899878), (23681, 853936), (25228, 801572), (26467, 764048), (27064, 747194), (28196, 717196), (30248, 668542), (34238, 590632), (36176, 558991), (39326, 514216), (42188, 479332), (44944, 449939), (47362, 426968), (47753, 423472), (50456, 400786), (52934, 382024), (53371, 378896), (54128, 373597), (56392, 358598), (60496, 334271), (64277, 314608), (68476, 295316), (73829, 273904), (78652, 257108), (84376, 239666), (94724, 213484), (95506, 211736), (100912, 200393), (105868, 191012), (106742, 189448), (112784, 179299), (119833, 168752), (128554, 157304), (136952, 147658)]