20224255744

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{1061}}^1$

素因数の和:2062

約数の個数: 144

約数和(自身を含む): 50430352896

約数和(自身を除く): 30206097152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 967, 1061, 1232, 1408, 1792, 1934, 2122, 2464, 2816, 3868, 4244, 4928, 6769, 7427, 7736, 8488, 9856, 10637, 11671, 13538, 14854, 15472, 16976, 19712, 21274, 23342, 27076, 29708, 30944, 33952, 42548, 46684, 54152, 59416, 61888, 67904, 74459, 81697, 85096, 93368, 108304, 118832, 123776, 135808, 148918, 163394, 170192, 186736, 216608, 237664, 247552, 271616, 297836, 326788, 340384, 373472, 433216, 475328, 595672, 653576, 680768, 746944, 866432, 950656, 1025987, 1191344, 1307152, 1361536, 1493888, 1732864, 1901312, 2051974, 2382688, 2614304, 2723072, 2987776, 4103948, 4765376, 5228608, 7181909, 8207896, 9530752, 10457216, 11285857, 14363818, 16415792, 19061504, 20914432, 22571714, 28727636, 32831584, 45143428, 57455272, 65663168, 79000999, 90286856, 114910544, 131326336, 158001998, 180573712, 229821088, 262652672, 316003996, 361147424, 459642176, 632007992, 722294848, 919284352, 1264015984, 1444589696, 1838568704, 2528031968, 2889179392, 5056063936, 10112127872, 20224255744]

約数ペア:

[(1, 20224255744), (2, 10112127872), (4, 5056063936), (7, 2889179392), (8, 2528031968), (11, 1838568704), (14, 1444589696), (16, 1264015984), (22, 919284352), (28, 722294848), (32, 632007992), (44, 459642176), (56, 361147424), (64, 316003996), (77, 262652672), (88, 229821088), (112, 180573712), (128, 158001998), (154, 131326336), (176, 114910544), (224, 90286856), (256, 79000999), (308, 65663168), (352, 57455272), (448, 45143428), (616, 32831584), (704, 28727636), (896, 22571714), (967, 20914432), (1061, 19061504), (1232, 16415792), (1408, 14363818), (1792, 11285857), (1934, 10457216), (2122, 9530752), (2464, 8207896), (2816, 7181909), (3868, 5228608), (4244, 4765376), (4928, 4103948), (6769, 2987776), (7427, 2723072), (7736, 2614304), (8488, 2382688), (9856, 2051974), (10637, 1901312), (11671, 1732864), (13538, 1493888), (14854, 1361536), (15472, 1307152), (16976, 1191344), (19712, 1025987), (21274, 950656), (23342, 866432), (27076, 746944), (29708, 680768), (30944, 653576), (33952, 595672), (42548, 475328), (46684, 433216), (54152, 373472), (59416, 340384), (61888, 326788), (67904, 297836), (74459, 271616), (81697, 247552), (85096, 237664), (93368, 216608), (108304, 186736), (118832, 170192), (123776, 163394), (135808, 148918)]