2247114496

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41999}}^1$

素因数の和:42045

約数の個数: 72

約数和(自身を含む): 5150880000

約数和(自身を除く): 2903765504

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 2816, 3344, 4864, 6688, 13376, 26752, 41999, 53504, 83998, 167996, 335992, 461989, 671984, 797981, 923978, 1343968, 1595962, 1847956, 2687936, 3191924, 3695912, 5375872, 6383848, 7391824, 8777791, 10751744, 12767696, 14783648, 17555582, 25535392, 29567296, 35111164, 51070784, 59134592, 70222328, 102141568, 118269184, 140444656, 204283136, 280889312, 561778624, 1123557248, 2247114496]

約数ペア:

[(1, 2247114496), (2, 1123557248), (4, 561778624), (8, 280889312), (11, 204283136), (16, 140444656), (19, 118269184), (22, 102141568), (32, 70222328), (38, 59134592), (44, 51070784), (64, 35111164), (76, 29567296), (88, 25535392), (128, 17555582), (152, 14783648), (176, 12767696), (209, 10751744), (256, 8777791), (304, 7391824), (352, 6383848), (418, 5375872), (608, 3695912), (704, 3191924), (836, 2687936), (1216, 1847956), (1408, 1595962), (1672, 1343968), (2432, 923978), (2816, 797981), (3344, 671984), (4864, 461989), (6688, 335992), (13376, 167996), (26752, 83998), (41999, 53504)]