222991776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2163

約数の個数: 144

約数和(自身を含む): 738751104

約数和(自身を除く): 515759328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1484, 1696, 1908, 2016, 2087, 2226, 2544, 2968, 3339, 3816, 4174, 4452, 5088, 5936, 6261, 6678, 7632, 8348, 8904, 11872, 12522, 13356, 14609, 15264, 16696, 17808, 18783, 25044, 26712, 29218, 33392, 35616, 37566, 43827, 50088, 53424, 58436, 66784, 75132, 87654, 100176, 106848, 110611, 116872, 131481, 150264, 175308, 200352, 221222, 233744, 262962, 300528, 331833, 350616, 442444, 467488, 525924, 601056, 663666, 701232, 774277, 884888, 995499, 1051848, 1327332, 1402464, 1548554, 1769776, 1990998, 2103696, 2322831, 2654664, 3097108, 3539552, 3981996, 4207392, 4645662, 5309328, 6194216, 6968493, 7963992, 9291324, 10618656, 12388432, 13936986, 15927984, 18582648, 24776864, 27873972, 31855968, 37165296, 55747944, 74330592, 111495888, 222991776]

約数ペア:

[(1, 222991776), (2, 111495888), (3, 74330592), (4, 55747944), (6, 37165296), (7, 31855968), (8, 27873972), (9, 24776864), (12, 18582648), (14, 15927984), (16, 13936986), (18, 12388432), (21, 10618656), (24, 9291324), (28, 7963992), (32, 6968493), (36, 6194216), (42, 5309328), (48, 4645662), (53, 4207392), (56, 3981996), (63, 3539552), (72, 3097108), (84, 2654664), (96, 2322831), (106, 2103696), (112, 1990998), (126, 1769776), (144, 1548554), (159, 1402464), (168, 1327332), (212, 1051848), (224, 995499), (252, 884888), (288, 774277), (318, 701232), (336, 663666), (371, 601056), (424, 525924), (477, 467488), (504, 442444), (636, 350616), (672, 331833), (742, 300528), (848, 262962), (954, 233744), (1008, 221222), (1113, 200352), (1272, 175308), (1484, 150264), (1696, 131481), (1908, 116872), (2016, 110611), (2087, 106848), (2226, 100176), (2544, 87654), (2968, 75132), (3339, 66784), (3816, 58436), (4174, 53424), (4452, 50088), (5088, 43827), (5936, 37566), (6261, 35616), (6678, 33392), (7632, 29218), (8348, 26712), (8904, 25044), (11872, 18783), (12522, 17808), (13356, 16696), (14609, 15264)]