222207744

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:966

約数の個数: 144

約数和(自身を含む): 668142720

約数和(自身を除く): 445934976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 256, 264, 319, 348, 352, 384, 464, 528, 638, 696, 704, 768, 907, 928, 957, 1056, 1276, 1392, 1408, 1814, 1856, 1914, 2112, 2552, 2721, 2784, 2816, 3628, 3712, 3828, 4224, 5104, 5442, 5568, 7256, 7424, 7656, 8448, 9977, 10208, 10884, 11136, 14512, 15312, 19954, 20416, 21768, 22272, 26303, 29024, 29931, 30624, 39908, 40832, 43536, 52606, 58048, 59862, 61248, 78909, 79816, 81664, 87072, 105212, 116096, 119724, 122496, 157818, 159632, 174144, 210424, 232192, 239448, 244992, 289333, 315636, 319264, 348288, 420848, 478896, 578666, 631272, 638528, 696576, 841696, 867999, 957792, 1157332, 1262544, 1277056, 1683392, 1735998, 1915584, 2314664, 2525088, 2554112, 3366784, 3471996, 3831168, 4629328, 5050176, 6733568, 6943992, 7662336, 9258656, 10100352, 13887984, 18517312, 20200704, 27775968, 37034624, 55551936, 74069248, 111103872, 222207744]

約数ペア:

[(1, 222207744), (2, 111103872), (3, 74069248), (4, 55551936), (6, 37034624), (8, 27775968), (11, 20200704), (12, 18517312), (16, 13887984), (22, 10100352), (24, 9258656), (29, 7662336), (32, 6943992), (33, 6733568), (44, 5050176), (48, 4629328), (58, 3831168), (64, 3471996), (66, 3366784), (87, 2554112), (88, 2525088), (96, 2314664), (116, 1915584), (128, 1735998), (132, 1683392), (174, 1277056), (176, 1262544), (192, 1157332), (232, 957792), (256, 867999), (264, 841696), (319, 696576), (348, 638528), (352, 631272), (384, 578666), (464, 478896), (528, 420848), (638, 348288), (696, 319264), (704, 315636), (768, 289333), (907, 244992), (928, 239448), (957, 232192), (1056, 210424), (1276, 174144), (1392, 159632), (1408, 157818), (1814, 122496), (1856, 119724), (1914, 116096), (2112, 105212), (2552, 87072), (2721, 81664), (2784, 79816), (2816, 78909), (3628, 61248), (3712, 59862), (3828, 58048), (4224, 52606), (5104, 43536), (5442, 40832), (5568, 39908), (7256, 30624), (7424, 29931), (7656, 29024), (8448, 26303), (9977, 22272), (10208, 21768), (10884, 20416), (11136, 19954), (14512, 15312)]