222389244

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 216

約数和(自身を含む): 727756848

約数和(自身を除く): 505367604

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 73, 77, 84, 98, 99, 126, 132, 146, 147, 154, 157, 196, 198, 219, 231, 252, 292, 294, 308, 314, 396, 438, 441, 462, 471, 511, 539, 588, 628, 657, 693, 803, 876, 882, 924, 942, 1022, 1078, 1099, 1314, 1386, 1413, 1533, 1606, 1617, 1727, 1764, 1884, 2044, 2156, 2198, 2409, 2628, 2772, 2826, 3066, 3212, 3234, 3297, 3454, 3577, 4396, 4599, 4818, 4851, 5181, 5621, 5652, 6132, 6468, 6594, 6908, 7154, 7227, 7693, 9198, 9636, 9702, 9891, 10362, 10731, 11242, 11461, 12089, 13188, 14308, 14454, 15386, 15543, 16863, 18396, 19404, 19782, 20724, 21462, 22484, 22922, 23079, 24178, 28908, 30772, 31086, 32193, 33726, 34383, 36267, 39347, 39564, 42924, 45844, 46158, 48356, 50589, 62172, 64386, 67452, 68766, 69237, 72534, 78694, 80227, 84623, 92316, 101178, 103149, 108801, 118041, 126071, 128772, 137532, 138474, 145068, 157388, 160454, 169246, 202356, 206298, 217602, 236082, 240681, 252142, 253869, 276948, 320908, 338492, 354123, 378213, 412596, 435204, 472164, 481362, 504284, 507738, 561589, 708246, 722043, 756426, 761607, 882497, 962724, 1015476, 1123178, 1134639, 1416492, 1444086, 1512852, 1523214, 1684767, 1764994, 2246356, 2269278, 2647491, 2888172, 3046428, 3369534, 3529988, 4538556, 5054301, 5294982, 6177479, 6739068, 7942473, 10108602, 10589964, 12354958, 15884946, 18532437, 20217204, 24709916, 31769892, 37064874, 55597311, 74129748, 111194622, 222389244]

約数ペア:

[(1, 222389244), (2, 111194622), (3, 74129748), (4, 55597311), (6, 37064874), (7, 31769892), (9, 24709916), (11, 20217204), (12, 18532437), (14, 15884946), (18, 12354958), (21, 10589964), (22, 10108602), (28, 7942473), (33, 6739068), (36, 6177479), (42, 5294982), (44, 5054301), (49, 4538556), (63, 3529988), (66, 3369534), (73, 3046428), (77, 2888172), (84, 2647491), (98, 2269278), (99, 2246356), (126, 1764994), (132, 1684767), (146, 1523214), (147, 1512852), (154, 1444086), (157, 1416492), (196, 1134639), (198, 1123178), (219, 1015476), (231, 962724), (252, 882497), (292, 761607), (294, 756426), (308, 722043), (314, 708246), (396, 561589), (438, 507738), (441, 504284), (462, 481362), (471, 472164), (511, 435204), (539, 412596), (588, 378213), (628, 354123), (657, 338492), (693, 320908), (803, 276948), (876, 253869), (882, 252142), (924, 240681), (942, 236082), (1022, 217602), (1078, 206298), (1099, 202356), (1314, 169246), (1386, 160454), (1413, 157388), (1533, 145068), (1606, 138474), (1617, 137532), (1727, 128772), (1764, 126071), (1884, 118041), (2044, 108801), (2156, 103149), (2198, 101178), (2409, 92316), (2628, 84623), (2772, 80227), (2826, 78694), (3066, 72534), (3212, 69237), (3234, 68766), (3297, 67452), (3454, 64386), (3577, 62172), (4396, 50589), (4599, 48356), (4818, 46158), (4851, 45844), (5181, 42924), (5621, 39564), (5652, 39347), (6132, 36267), (6468, 34383), (6594, 33726), (6908, 32193), (7154, 31086), (7227, 30772), (7693, 28908), (9198, 24178), (9636, 23079), (9702, 22922), (9891, 22484), (10362, 21462), (10731, 20724), (11242, 19782), (11461, 19404), (12089, 18396), (13188, 16863), (14308, 15543), (14454, 15386)]