222203904

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 156

約数和(自身を含む): 647547696

約数和(自身を除く): 425343792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 107, 128, 156, 169, 192, 208, 214, 256, 312, 321, 338, 384, 416, 428, 507, 512, 624, 642, 676, 768, 832, 856, 1014, 1024, 1248, 1284, 1352, 1391, 1536, 1664, 1712, 2028, 2048, 2496, 2568, 2704, 2782, 3072, 3328, 3424, 4056, 4096, 4173, 4992, 5136, 5408, 5564, 6144, 6656, 6848, 8112, 8346, 9984, 10272, 10816, 11128, 12288, 13312, 13696, 16224, 16692, 18083, 19968, 20544, 21632, 22256, 26624, 27392, 32448, 33384, 36166, 39936, 41088, 43264, 44512, 53248, 54249, 54784, 64896, 66768, 72332, 79872, 82176, 86528, 89024, 108498, 109568, 129792, 133536, 144664, 159744, 164352, 173056, 178048, 216996, 219136, 259584, 267072, 289328, 328704, 346112, 356096, 433992, 438272, 519168, 534144, 578656, 657408, 692224, 712192, 867984, 1038336, 1068288, 1157312, 1314816, 1424384, 1735968, 2076672, 2136576, 2314624, 2848768, 3471936, 4273152, 4629248, 5697536, 6943872, 8546304, 9258496, 13887744, 17092608, 18516992, 27775488, 37033984, 55550976, 74067968, 111101952, 222203904]

約数ペア:

[(1, 222203904), (2, 111101952), (3, 74067968), (4, 55550976), (6, 37033984), (8, 27775488), (12, 18516992), (13, 17092608), (16, 13887744), (24, 9258496), (26, 8546304), (32, 6943872), (39, 5697536), (48, 4629248), (52, 4273152), (64, 3471936), (78, 2848768), (96, 2314624), (104, 2136576), (107, 2076672), (128, 1735968), (156, 1424384), (169, 1314816), (192, 1157312), (208, 1068288), (214, 1038336), (256, 867984), (312, 712192), (321, 692224), (338, 657408), (384, 578656), (416, 534144), (428, 519168), (507, 438272), (512, 433992), (624, 356096), (642, 346112), (676, 328704), (768, 289328), (832, 267072), (856, 259584), (1014, 219136), (1024, 216996), (1248, 178048), (1284, 173056), (1352, 164352), (1391, 159744), (1536, 144664), (1664, 133536), (1712, 129792), (2028, 109568), (2048, 108498), (2496, 89024), (2568, 86528), (2704, 82176), (2782, 79872), (3072, 72332), (3328, 66768), (3424, 64896), (4056, 54784), (4096, 54249), (4173, 53248), (4992, 44512), (5136, 43264), (5408, 41088), (5564, 39936), (6144, 36166), (6656, 33384), (6848, 32448), (8112, 27392), (8346, 26624), (9984, 22256), (10272, 21632), (10816, 20544), (11128, 19968), (12288, 18083), (13312, 16692), (13696, 16224)]