222552512

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 168

約数和(自身を含む): 569159136

約数和(自身を除く): 346606624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 53, 56, 64, 91, 98, 103, 104, 106, 112, 182, 196, 206, 208, 212, 224, 364, 371, 392, 412, 416, 424, 448, 637, 689, 721, 728, 742, 784, 824, 832, 848, 1274, 1339, 1378, 1442, 1456, 1484, 1568, 1648, 1696, 2548, 2597, 2678, 2756, 2884, 2912, 2968, 3136, 3296, 3392, 4823, 5047, 5096, 5194, 5356, 5459, 5512, 5768, 5824, 5936, 6592, 9373, 9646, 10094, 10192, 10388, 10712, 10918, 11024, 11536, 11872, 18746, 19292, 20188, 20384, 20776, 21424, 21836, 22048, 23072, 23744, 33761, 37492, 38213, 38584, 40376, 40768, 41552, 42848, 43672, 44096, 46144, 65611, 67522, 70967, 74984, 76426, 77168, 80752, 83104, 85696, 87344, 131222, 135044, 141934, 149968, 152852, 154336, 161504, 166208, 174688, 262444, 267491, 270088, 283868, 299936, 305704, 308672, 323008, 349376, 496769, 524888, 534982, 540176, 567736, 599872, 611408, 993538, 1049776, 1069964, 1080352, 1135472, 1222816, 1987076, 2099552, 2139928, 2160704, 2270944, 2445632, 3477383, 3974152, 4199104, 4279856, 4541888, 6954766, 7948304, 8559712, 13909532, 15896608, 17119424, 27819064, 31793216, 55638128, 111276256, 222552512]

約数ペア:

[(1, 222552512), (2, 111276256), (4, 55638128), (7, 31793216), (8, 27819064), (13, 17119424), (14, 15896608), (16, 13909532), (26, 8559712), (28, 7948304), (32, 6954766), (49, 4541888), (52, 4279856), (53, 4199104), (56, 3974152), (64, 3477383), (91, 2445632), (98, 2270944), (103, 2160704), (104, 2139928), (106, 2099552), (112, 1987076), (182, 1222816), (196, 1135472), (206, 1080352), (208, 1069964), (212, 1049776), (224, 993538), (364, 611408), (371, 599872), (392, 567736), (412, 540176), (416, 534982), (424, 524888), (448, 496769), (637, 349376), (689, 323008), (721, 308672), (728, 305704), (742, 299936), (784, 283868), (824, 270088), (832, 267491), (848, 262444), (1274, 174688), (1339, 166208), (1378, 161504), (1442, 154336), (1456, 152852), (1484, 149968), (1568, 141934), (1648, 135044), (1696, 131222), (2548, 87344), (2597, 85696), (2678, 83104), (2756, 80752), (2884, 77168), (2912, 76426), (2968, 74984), (3136, 70967), (3296, 67522), (3392, 65611), (4823, 46144), (5047, 44096), (5096, 43672), (5194, 42848), (5356, 41552), (5459, 40768), (5512, 40376), (5768, 38584), (5824, 38213), (5936, 37492), (6592, 33761), (9373, 23744), (9646, 23072), (10094, 22048), (10192, 21836), (10388, 21424), (10712, 20776), (10918, 20384), (11024, 20188), (11536, 19292), (11872, 18746)]