222143264

素因数分解:

$2^5\times 7^3\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 524764800

約数和(自身を除く): 302621536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 343, 392, 518, 547, 592, 686, 784, 1036, 1094, 1184, 1372, 1568, 1813, 2072, 2188, 2744, 3626, 3829, 4144, 4376, 5488, 7252, 7658, 8288, 8752, 10976, 12691, 14504, 15316, 17504, 20239, 25382, 26803, 29008, 30632, 40478, 50764, 53606, 58016, 61264, 80956, 101528, 107212, 122528, 141673, 161912, 187621, 203056, 214424, 283346, 323824, 375242, 406112, 428848, 566692, 647648, 750484, 857696, 991711, 1133384, 1500968, 1983422, 2266768, 3001936, 3966844, 4533536, 6003872, 6941977, 7933688, 13883954, 15867376, 27767908, 31734752, 55535816, 111071632, 222143264]

約数ペア:

[(1, 222143264), (2, 111071632), (4, 55535816), (7, 31734752), (8, 27767908), (14, 15867376), (16, 13883954), (28, 7933688), (32, 6941977), (37, 6003872), (49, 4533536), (56, 3966844), (74, 3001936), (98, 2266768), (112, 1983422), (148, 1500968), (196, 1133384), (224, 991711), (259, 857696), (296, 750484), (343, 647648), (392, 566692), (518, 428848), (547, 406112), (592, 375242), (686, 323824), (784, 283346), (1036, 214424), (1094, 203056), (1184, 187621), (1372, 161912), (1568, 141673), (1813, 122528), (2072, 107212), (2188, 101528), (2744, 80956), (3626, 61264), (3829, 58016), (4144, 53606), (4376, 50764), (5488, 40478), (7252, 30632), (7658, 29008), (8288, 26803), (8752, 25382), (10976, 20239), (12691, 17504), (14504, 15316)]