2243338146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:645

約数の個数: 128

約数和(自身を含む): 5805096960

約数和(自身を除く): 3561758814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 157, 189, 206, 309, 314, 367, 378, 471, 618, 721, 734, 927, 942, 1099, 1101, 1413, 1442, 1854, 2163, 2198, 2202, 2569, 2781, 2826, 3297, 3303, 4239, 4326, 5138, 5562, 6489, 6594, 6606, 7707, 8478, 9891, 9909, 12978, 15414, 16171, 19467, 19782, 19818, 23121, 29673, 32342, 37801, 38934, 46242, 48513, 57619, 59346, 69363, 75602, 97026, 113197, 113403, 115238, 138726, 145539, 172857, 226394, 226806, 264607, 291078, 339591, 340209, 345714, 403333, 436617, 518571, 529214, 679182, 680418, 793821, 806666, 873234, 1018773, 1020627, 1037142, 1209999, 1555713, 1587642, 2037546, 2041254, 2381463, 2419998, 3056319, 3111426, 3629997, 4762926, 5934757, 6112638, 7144389, 7259994, 10889991, 11869514, 14288778, 17804271, 21779982, 35608542, 41543299, 53412813, 83086598, 106825626, 124629897, 160238439, 249259794, 320476878, 373889691, 747779382, 1121669073, 2243338146]

約数ペア:

[(1, 2243338146), (2, 1121669073), (3, 747779382), (6, 373889691), (7, 320476878), (9, 249259794), (14, 160238439), (18, 124629897), (21, 106825626), (27, 83086598), (42, 53412813), (54, 41543299), (63, 35608542), (103, 21779982), (126, 17804271), (157, 14288778), (189, 11869514), (206, 10889991), (309, 7259994), (314, 7144389), (367, 6112638), (378, 5934757), (471, 4762926), (618, 3629997), (721, 3111426), (734, 3056319), (927, 2419998), (942, 2381463), (1099, 2041254), (1101, 2037546), (1413, 1587642), (1442, 1555713), (1854, 1209999), (2163, 1037142), (2198, 1020627), (2202, 1018773), (2569, 873234), (2781, 806666), (2826, 793821), (3297, 680418), (3303, 679182), (4239, 529214), (4326, 518571), (5138, 436617), (5562, 403333), (6489, 345714), (6594, 340209), (6606, 339591), (7707, 291078), (8478, 264607), (9891, 226806), (9909, 226394), (12978, 172857), (15414, 145539), (16171, 138726), (19467, 115238), (19782, 113403), (19818, 113197), (23121, 97026), (29673, 75602), (32342, 69363), (37801, 59346), (38934, 57619), (46242, 48513)]