228450222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 687697920

約数和(自身を除く): 459247698

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 31, 33, 39, 42, 62, 63, 66, 77, 78, 91, 93, 99, 117, 126, 143, 154, 182, 186, 198, 217, 231, 234, 273, 279, 286, 341, 403, 409, 429, 434, 462, 546, 558, 651, 682, 693, 806, 818, 819, 858, 1001, 1023, 1209, 1227, 1287, 1302, 1386, 1638, 1953, 2002, 2046, 2387, 2418, 2454, 2574, 2821, 2863, 3003, 3069, 3627, 3681, 3906, 4433, 4499, 4774, 5317, 5642, 5726, 6006, 6138, 7161, 7254, 7362, 8463, 8589, 8866, 8998, 9009, 10634, 12679, 13299, 13497, 14322, 15951, 16926, 17178, 18018, 21483, 25358, 25389, 25767, 26598, 26994, 31031, 31493, 31902, 37219, 38037, 39897, 40491, 42966, 47853, 50778, 51534, 58487, 62062, 62986, 74438, 76074, 79794, 80982, 88753, 93093, 94479, 95706, 111657, 114111, 116974, 139469, 164827, 175461, 177506, 186186, 188958, 223314, 228222, 266259, 278938, 279279, 283437, 329654, 334971, 350922, 409409, 418407, 494481, 526383, 532518, 558558, 566874, 669942, 798777, 818818, 836814, 976283, 988962, 1052766, 1153789, 1228227, 1255221, 1483443, 1597554, 1813097, 1952566, 2307578, 2456454, 2510442, 2928849, 2966886, 3461367, 3626194, 3684681, 5439291, 5857698, 6922734, 7369362, 8786547, 10384101, 10878582, 12691679, 16317873, 17573094, 20768202, 25383358, 32635746, 38075037, 76150074, 114225111, 228450222]

約数ペア:

[(1, 228450222), (2, 114225111), (3, 76150074), (6, 38075037), (7, 32635746), (9, 25383358), (11, 20768202), (13, 17573094), (14, 16317873), (18, 12691679), (21, 10878582), (22, 10384101), (26, 8786547), (31, 7369362), (33, 6922734), (39, 5857698), (42, 5439291), (62, 3684681), (63, 3626194), (66, 3461367), (77, 2966886), (78, 2928849), (91, 2510442), (93, 2456454), (99, 2307578), (117, 1952566), (126, 1813097), (143, 1597554), (154, 1483443), (182, 1255221), (186, 1228227), (198, 1153789), (217, 1052766), (231, 988962), (234, 976283), (273, 836814), (279, 818818), (286, 798777), (341, 669942), (403, 566874), (409, 558558), (429, 532518), (434, 526383), (462, 494481), (546, 418407), (558, 409409), (651, 350922), (682, 334971), (693, 329654), (806, 283437), (818, 279279), (819, 278938), (858, 266259), (1001, 228222), (1023, 223314), (1209, 188958), (1227, 186186), (1287, 177506), (1302, 175461), (1386, 164827), (1638, 139469), (1953, 116974), (2002, 114111), (2046, 111657), (2387, 95706), (2418, 94479), (2454, 93093), (2574, 88753), (2821, 80982), (2863, 79794), (3003, 76074), (3069, 74438), (3627, 62986), (3681, 62062), (3906, 58487), (4433, 51534), (4499, 50778), (4774, 47853), (5317, 42966), (5642, 40491), (5726, 39897), (6006, 38037), (6138, 37219), (7161, 31902), (7254, 31493), (7362, 31031), (8463, 26994), (8589, 26598), (8866, 25767), (8998, 25389), (9009, 25358), (10634, 21483), (12679, 18018), (13299, 17178), (13497, 16926), (14322, 15951)]