222021888

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 661372992

約数和(自身を除く): 439351104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 128, 132, 164, 176, 192, 246, 256, 264, 328, 352, 384, 451, 492, 528, 641, 656, 704, 768, 902, 984, 1056, 1282, 1312, 1353, 1408, 1804, 1923, 1968, 2112, 2564, 2624, 2706, 2816, 3608, 3846, 3936, 4224, 5128, 5248, 5412, 7051, 7216, 7692, 7872, 8448, 10256, 10496, 10824, 14102, 14432, 15384, 15744, 20512, 21153, 21648, 26281, 28204, 28864, 30768, 31488, 41024, 42306, 43296, 52562, 56408, 57728, 61536, 78843, 82048, 84612, 86592, 105124, 112816, 115456, 123072, 157686, 164096, 169224, 173184, 210248, 225632, 246144, 289091, 315372, 338448, 346368, 420496, 451264, 492288, 578182, 630744, 676896, 840992, 867273, 902528, 1156364, 1261488, 1353792, 1681984, 1734546, 1805056, 2312728, 2522976, 2707584, 3363968, 3469092, 4625456, 5045952, 5415168, 6727936, 6938184, 9250912, 10091904, 13876368, 18501824, 20183808, 27752736, 37003648, 55505472, 74007296, 111010944, 222021888]

約数ペア:

[(1, 222021888), (2, 111010944), (3, 74007296), (4, 55505472), (6, 37003648), (8, 27752736), (11, 20183808), (12, 18501824), (16, 13876368), (22, 10091904), (24, 9250912), (32, 6938184), (33, 6727936), (41, 5415168), (44, 5045952), (48, 4625456), (64, 3469092), (66, 3363968), (82, 2707584), (88, 2522976), (96, 2312728), (123, 1805056), (128, 1734546), (132, 1681984), (164, 1353792), (176, 1261488), (192, 1156364), (246, 902528), (256, 867273), (264, 840992), (328, 676896), (352, 630744), (384, 578182), (451, 492288), (492, 451264), (528, 420496), (641, 346368), (656, 338448), (704, 315372), (768, 289091), (902, 246144), (984, 225632), (1056, 210248), (1282, 173184), (1312, 169224), (1353, 164096), (1408, 157686), (1804, 123072), (1923, 115456), (1968, 112816), (2112, 105124), (2564, 86592), (2624, 84612), (2706, 82048), (2816, 78843), (3608, 61536), (3846, 57728), (3936, 56408), (4224, 52562), (5128, 43296), (5248, 42306), (5412, 41024), (7051, 31488), (7216, 30768), (7692, 28864), (7872, 28204), (8448, 26281), (10256, 21648), (10496, 21153), (10824, 20512), (14102, 15744), (14432, 15384)]