221018112

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{571}}^1$

素因数の和:609

約数の個数: 192

約数和(自身を含む): 749548800

約数和(自身を除く): 528530688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 571, 576, 672, 756, 768, 864, 896, 1008, 1024, 1142, 1152, 1344, 1512, 1536, 1713, 1728, 1792, 2016, 2048, 2284, 2304, 2688, 3024, 3072, 3426, 3456, 3584, 3997, 4032, 4568, 4608, 5139, 5376, 6048, 6144, 6852, 6912, 7168, 7994, 8064, 9136, 9216, 10278, 10752, 11991, 12096, 13704, 13824, 14336, 15417, 15988, 16128, 18272, 18432, 20556, 21504, 23982, 24192, 27408, 27648, 30834, 31976, 32256, 35973, 36544, 41112, 43008, 47964, 48384, 54816, 55296, 61668, 63952, 64512, 71946, 73088, 82224, 95928, 96768, 107919, 109632, 123336, 127904, 129024, 143892, 146176, 164448, 191856, 193536, 215838, 219264, 246672, 255808, 287784, 292352, 328896, 383712, 387072, 431676, 438528, 493344, 511616, 575568, 584704, 657792, 767424, 863352, 877056, 986688, 1023232, 1151136, 1169408, 1315584, 1534848, 1726704, 1754112, 1973376, 2046464, 2302272, 2631168, 3069696, 3453408, 3508224, 3946752, 4092928, 4604544, 5262336, 6139392, 6906816, 7893504, 8185856, 9209088, 10524672, 12278784, 13813632, 15787008, 18418176, 24557568, 27627264, 31574016, 36836352, 55254528, 73672704, 110509056, 221018112]

約数ペア:

[(1, 221018112), (2, 110509056), (3, 73672704), (4, 55254528), (6, 36836352), (7, 31574016), (8, 27627264), (9, 24557568), (12, 18418176), (14, 15787008), (16, 13813632), (18, 12278784), (21, 10524672), (24, 9209088), (27, 8185856), (28, 7893504), (32, 6906816), (36, 6139392), (42, 5262336), (48, 4604544), (54, 4092928), (56, 3946752), (63, 3508224), (64, 3453408), (72, 3069696), (84, 2631168), (96, 2302272), (108, 2046464), (112, 1973376), (126, 1754112), (128, 1726704), (144, 1534848), (168, 1315584), (189, 1169408), (192, 1151136), (216, 1023232), (224, 986688), (252, 877056), (256, 863352), (288, 767424), (336, 657792), (378, 584704), (384, 575568), (432, 511616), (448, 493344), (504, 438528), (512, 431676), (571, 387072), (576, 383712), (672, 328896), (756, 292352), (768, 287784), (864, 255808), (896, 246672), (1008, 219264), (1024, 215838), (1142, 193536), (1152, 191856), (1344, 164448), (1512, 146176), (1536, 143892), (1713, 129024), (1728, 127904), (1792, 123336), (2016, 109632), (2048, 107919), (2284, 96768), (2304, 95928), (2688, 82224), (3024, 73088), (3072, 71946), (3426, 64512), (3456, 63952), (3584, 61668), (3997, 55296), (4032, 54816), (4568, 48384), (4608, 47964), (5139, 43008), (5376, 41112), (6048, 36544), (6144, 35973), (6852, 32256), (6912, 31976), (7168, 30834), (7994, 27648), (8064, 27408), (9136, 24192), (9216, 23982), (10278, 21504), (10752, 20556), (11991, 18432), (12096, 18272), (13704, 16128), (13824, 15988), (14336, 15417)]