222755832

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:915

約数の個数: 160

約数和(自身を含む): 694404480

約数和(自身を除く): 471648648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 324, 351, 372, 403, 468, 558, 648, 702, 744, 806, 837, 853, 936, 1053, 1116, 1209, 1404, 1612, 1674, 1706, 2106, 2232, 2418, 2511, 2559, 2808, 3224, 3348, 3412, 3627, 4212, 4836, 5022, 5118, 6696, 6824, 7254, 7677, 8424, 9672, 10044, 10236, 10881, 11089, 14508, 15354, 20088, 20472, 21762, 22178, 23031, 26443, 29016, 30708, 32643, 33267, 43524, 44356, 46062, 52886, 61416, 65286, 66534, 69093, 79329, 87048, 88712, 92124, 99801, 105772, 130572, 133068, 138186, 158658, 184248, 199602, 211544, 237987, 261144, 266136, 276372, 299403, 317316, 343759, 399204, 475974, 552744, 598806, 634632, 687518, 713961, 798408, 898209, 951948, 1031277, 1197612, 1375036, 1427922, 1796418, 1903896, 2062554, 2141883, 2395224, 2750072, 2855844, 3093831, 3592836, 4125108, 4283766, 5711688, 6187662, 7185672, 8250216, 8567532, 9281493, 12375324, 17135064, 18562986, 24750648, 27844479, 37125972, 55688958, 74251944, 111377916, 222755832]

約数ペア:

[(1, 222755832), (2, 111377916), (3, 74251944), (4, 55688958), (6, 37125972), (8, 27844479), (9, 24750648), (12, 18562986), (13, 17135064), (18, 12375324), (24, 9281493), (26, 8567532), (27, 8250216), (31, 7185672), (36, 6187662), (39, 5711688), (52, 4283766), (54, 4125108), (62, 3592836), (72, 3093831), (78, 2855844), (81, 2750072), (93, 2395224), (104, 2141883), (108, 2062554), (117, 1903896), (124, 1796418), (156, 1427922), (162, 1375036), (186, 1197612), (216, 1031277), (234, 951948), (248, 898209), (279, 798408), (312, 713961), (324, 687518), (351, 634632), (372, 598806), (403, 552744), (468, 475974), (558, 399204), (648, 343759), (702, 317316), (744, 299403), (806, 276372), (837, 266136), (853, 261144), (936, 237987), (1053, 211544), (1116, 199602), (1209, 184248), (1404, 158658), (1612, 138186), (1674, 133068), (1706, 130572), (2106, 105772), (2232, 99801), (2418, 92124), (2511, 88712), (2559, 87048), (2808, 79329), (3224, 69093), (3348, 66534), (3412, 65286), (3627, 61416), (4212, 52886), (4836, 46062), (5022, 44356), (5118, 43524), (6696, 33267), (6824, 32643), (7254, 30708), (7677, 29016), (8424, 26443), (9672, 23031), (10044, 22178), (10236, 21762), (10881, 20472), (11089, 20088), (14508, 15354)]