222753888

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{12277}}^1$

素因数の和:12306

約数の個数: 120

約数和(自身を含む): 748761552

約数和(自身を除く): 526007664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 12277, 18144, 24554, 36831, 49108, 73662, 85939, 98216, 110493, 147324, 171878, 196432, 220986, 257817, 294648, 331479, 343756, 392864, 441972, 515634, 589296, 662958, 687512, 773451, 883944, 994437, 1031268, 1178592, 1325916, 1375024, 1546902, 1767888, 1988874, 2062536, 2320353, 2651832, 2750048, 3093804, 3535776, 3977748, 4125072, 4640706, 5303664, 6187608, 6961059, 7955496, 8250144, 9281412, 10607328, 12375216, 13922118, 15910992, 18562824, 24750432, 27844236, 31821984, 37125648, 55688472, 74251296, 111376944, 222753888]

約数ペア:

[(1, 222753888), (2, 111376944), (3, 74251296), (4, 55688472), (6, 37125648), (7, 31821984), (8, 27844236), (9, 24750432), (12, 18562824), (14, 15910992), (16, 13922118), (18, 12375216), (21, 10607328), (24, 9281412), (27, 8250144), (28, 7955496), (32, 6961059), (36, 6187608), (42, 5303664), (48, 4640706), (54, 4125072), (56, 3977748), (63, 3535776), (72, 3093804), (81, 2750048), (84, 2651832), (96, 2320353), (108, 2062536), (112, 1988874), (126, 1767888), (144, 1546902), (162, 1375024), (168, 1325916), (189, 1178592), (216, 1031268), (224, 994437), (252, 883944), (288, 773451), (324, 687512), (336, 662958), (378, 589296), (432, 515634), (504, 441972), (567, 392864), (648, 343756), (672, 331479), (756, 294648), (864, 257817), (1008, 220986), (1134, 196432), (1296, 171878), (1512, 147324), (2016, 110493), (2268, 98216), (2592, 85939), (3024, 73662), (4536, 49108), (6048, 36831), (9072, 24554), (12277, 18144)]