2247996156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 6533581824

約数和(自身を除く): 4285585668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 61, 68, 84, 102, 119, 122, 131, 183, 197, 204, 238, 244, 262, 357, 366, 393, 394, 427, 476, 524, 591, 714, 732, 786, 788, 854, 917, 1037, 1182, 1281, 1379, 1428, 1572, 1708, 1834, 2074, 2227, 2364, 2562, 2751, 2758, 3111, 3349, 3668, 4137, 4148, 4454, 5124, 5502, 5516, 6222, 6681, 6698, 7259, 7991, 8274, 8908, 10047, 11004, 12017, 12444, 13362, 13396, 14518, 15589, 15982, 16548, 20094, 21777, 23443, 23973, 24034, 25807, 26724, 29036, 31178, 31964, 36051, 40188, 43554, 46767, 46886, 47946, 48068, 51614, 55937, 62356, 70329, 72102, 77421, 84119, 87108, 93534, 93772, 95892, 103228, 111874, 135847, 140658, 144204, 154842, 167811, 168238, 180649, 187068, 204289, 223748, 252357, 271694, 281316, 309684, 335622, 336476, 361298, 407541, 408578, 438719, 504714, 541947, 543388, 612867, 671244, 722596, 815082, 817156, 877438, 950929, 1009428, 1083894, 1225734, 1316157, 1430023, 1574227, 1630164, 1754876, 1901858, 2167788, 2451468, 2632314, 2852787, 2860046, 3071033, 3148454, 3803716, 4290069, 4722681, 5264628, 5705574, 5720092, 6142066, 6296908, 8580138, 9213099, 9445362, 11019589, 11411148, 12284132, 17160276, 18426198, 18890724, 22039178, 26761859, 33058767, 36852396, 44078356, 53523718, 66117534, 80285577, 107047436, 132235068, 160571154, 187333013, 321142308, 374666026, 561999039, 749332052, 1123998078, 2247996156]

約数ペア:

[(1, 2247996156), (2, 1123998078), (3, 749332052), (4, 561999039), (6, 374666026), (7, 321142308), (12, 187333013), (14, 160571154), (17, 132235068), (21, 107047436), (28, 80285577), (34, 66117534), (42, 53523718), (51, 44078356), (61, 36852396), (68, 33058767), (84, 26761859), (102, 22039178), (119, 18890724), (122, 18426198), (131, 17160276), (183, 12284132), (197, 11411148), (204, 11019589), (238, 9445362), (244, 9213099), (262, 8580138), (357, 6296908), (366, 6142066), (393, 5720092), (394, 5705574), (427, 5264628), (476, 4722681), (524, 4290069), (591, 3803716), (714, 3148454), (732, 3071033), (786, 2860046), (788, 2852787), (854, 2632314), (917, 2451468), (1037, 2167788), (1182, 1901858), (1281, 1754876), (1379, 1630164), (1428, 1574227), (1572, 1430023), (1708, 1316157), (1834, 1225734), (2074, 1083894), (2227, 1009428), (2364, 950929), (2562, 877438), (2751, 817156), (2758, 815082), (3111, 722596), (3349, 671244), (3668, 612867), (4137, 543388), (4148, 541947), (4454, 504714), (5124, 438719), (5502, 408578), (5516, 407541), (6222, 361298), (6681, 336476), (6698, 335622), (7259, 309684), (7991, 281316), (8274, 271694), (8908, 252357), (10047, 223748), (11004, 204289), (12017, 187068), (12444, 180649), (13362, 168238), (13396, 167811), (14518, 154842), (15589, 144204), (15982, 140658), (16548, 135847), (20094, 111874), (21777, 103228), (23443, 95892), (23973, 93772), (24034, 93534), (25807, 87108), (26724, 84119), (29036, 77421), (31178, 72102), (31964, 70329), (36051, 62356), (40188, 55937), (43554, 51614), (46767, 48068), (46886, 47946)]