227819856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1493}}^1$

素因数の和:1549

約数の個数: 120

約数和(自身を含む): 682483104

約数和(自身を除く): 454663248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 289, 374, 408, 528, 561, 578, 748, 816, 867, 1122, 1156, 1493, 1496, 1734, 2244, 2312, 2986, 2992, 3179, 3468, 4479, 4488, 4624, 5972, 6358, 6936, 8958, 8976, 9537, 11944, 12716, 13872, 16423, 17916, 19074, 23888, 25381, 25432, 32846, 35832, 38148, 49269, 50762, 50864, 65692, 71664, 76143, 76296, 98538, 101524, 131384, 152286, 152592, 197076, 203048, 262768, 279191, 304572, 394152, 406096, 431477, 558382, 609144, 788304, 837573, 862954, 1116764, 1218288, 1294431, 1675146, 1725908, 2233528, 2588862, 3350292, 3451816, 4467056, 4746247, 5177724, 6700584, 6903632, 9492494, 10355448, 13401168, 14238741, 18984988, 20710896, 28477482, 37969976, 56954964, 75939952, 113909928, 227819856]

約数ペア:

[(1, 227819856), (2, 113909928), (3, 75939952), (4, 56954964), (6, 37969976), (8, 28477482), (11, 20710896), (12, 18984988), (16, 14238741), (17, 13401168), (22, 10355448), (24, 9492494), (33, 6903632), (34, 6700584), (44, 5177724), (48, 4746247), (51, 4467056), (66, 3451816), (68, 3350292), (88, 2588862), (102, 2233528), (132, 1725908), (136, 1675146), (176, 1294431), (187, 1218288), (204, 1116764), (264, 862954), (272, 837573), (289, 788304), (374, 609144), (408, 558382), (528, 431477), (561, 406096), (578, 394152), (748, 304572), (816, 279191), (867, 262768), (1122, 203048), (1156, 197076), (1493, 152592), (1496, 152286), (1734, 131384), (2244, 101524), (2312, 98538), (2986, 76296), (2992, 76143), (3179, 71664), (3468, 65692), (4479, 50864), (4488, 50762), (4624, 49269), (5972, 38148), (6358, 35832), (6936, 32846), (8958, 25432), (8976, 25381), (9537, 23888), (11944, 19074), (12716, 17916), (13872, 16423)]