2245014772

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 5411895552

約数和(自身を除く): 3166880780

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 173, 182, 196, 286, 308, 346, 364, 463, 539, 572, 637, 692, 926, 1001, 1078, 1211, 1274, 1852, 1903, 2002, 2156, 2249, 2422, 2548, 3241, 3806, 4004, 4498, 4844, 5093, 6019, 6482, 7007, 7612, 8477, 8996, 10186, 12038, 12964, 13321, 14014, 15743, 16954, 20372, 22687, 24076, 24739, 26642, 28028, 31486, 33908, 35651, 42133, 45374, 49478, 53284, 62972, 66209, 71302, 80099, 84266, 90748, 93247, 98956, 110201, 132418, 142604, 160198, 168532, 173173, 186494, 220402, 249557, 264836, 294931, 320396, 346346, 372988, 440804, 463463, 499114, 560693, 589862, 692692, 881089, 926926, 998228, 1041287, 1121386, 1179724, 1212211, 1762178, 1853852, 2082574, 2242772, 2424422, 3244241, 3524356, 3924851, 4165148, 4848844, 6167623, 6488482, 7289009, 7849702, 11454157, 12335246, 12976964, 14578018, 15699404, 22908314, 24670492, 29156036, 43173361, 45816628, 51023063, 80179099, 86346722, 102046126, 160358198, 172693444, 204092252, 320716396, 561253693, 1122507386, 2245014772]

約数ペア:

[(1, 2245014772), (2, 1122507386), (4, 561253693), (7, 320716396), (11, 204092252), (13, 172693444), (14, 160358198), (22, 102046126), (26, 86346722), (28, 80179099), (44, 51023063), (49, 45816628), (52, 43173361), (77, 29156036), (91, 24670492), (98, 22908314), (143, 15699404), (154, 14578018), (173, 12976964), (182, 12335246), (196, 11454157), (286, 7849702), (308, 7289009), (346, 6488482), (364, 6167623), (463, 4848844), (539, 4165148), (572, 3924851), (637, 3524356), (692, 3244241), (926, 2424422), (1001, 2242772), (1078, 2082574), (1211, 1853852), (1274, 1762178), (1852, 1212211), (1903, 1179724), (2002, 1121386), (2156, 1041287), (2249, 998228), (2422, 926926), (2548, 881089), (3241, 692692), (3806, 589862), (4004, 560693), (4498, 499114), (4844, 463463), (5093, 440804), (6019, 372988), (6482, 346346), (7007, 320396), (7612, 294931), (8477, 264836), (8996, 249557), (10186, 220402), (12038, 186494), (12964, 173173), (13321, 168532), (14014, 160198), (15743, 142604), (16954, 132418), (20372, 110201), (22687, 98956), (24076, 93247), (24739, 90748), (26642, 84266), (28028, 80099), (31486, 71302), (33908, 66209), (35651, 62972), (42133, 53284), (45374, 49478)]