2211607552

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4007}}^1$

素因数の和:4052

約数の個数: 132

約数和(自身を含む): 5611793184

約数和(自身を除く): 3400185632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 512, 539, 616, 704, 784, 896, 1024, 1078, 1232, 1408, 1568, 1792, 2156, 2464, 2816, 3136, 3584, 4007, 4312, 4928, 5632, 6272, 7168, 8014, 8624, 9856, 11264, 12544, 16028, 17248, 19712, 25088, 28049, 32056, 34496, 39424, 44077, 50176, 56098, 64112, 68992, 78848, 88154, 112196, 128224, 137984, 176308, 196343, 224392, 256448, 275968, 308539, 352616, 392686, 448784, 512896, 551936, 617078, 705232, 785372, 897568, 1025792, 1234156, 1410464, 1570744, 1795136, 2051584, 2159773, 2468312, 2820928, 3141488, 3590272, 4103168, 4319546, 4936624, 5641856, 6282976, 7180544, 8639092, 9873248, 11283712, 12565952, 14361088, 17278184, 19746496, 22567424, 25131904, 28722176, 34556368, 39492992, 45134848, 50263808, 69112736, 78985984, 100527616, 138225472, 157971968, 201055232, 276450944, 315943936, 552901888, 1105803776, 2211607552]

約数ペア:

[(1, 2211607552), (2, 1105803776), (4, 552901888), (7, 315943936), (8, 276450944), (11, 201055232), (14, 157971968), (16, 138225472), (22, 100527616), (28, 78985984), (32, 69112736), (44, 50263808), (49, 45134848), (56, 39492992), (64, 34556368), (77, 28722176), (88, 25131904), (98, 22567424), (112, 19746496), (128, 17278184), (154, 14361088), (176, 12565952), (196, 11283712), (224, 9873248), (256, 8639092), (308, 7180544), (352, 6282976), (392, 5641856), (448, 4936624), (512, 4319546), (539, 4103168), (616, 3590272), (704, 3141488), (784, 2820928), (896, 2468312), (1024, 2159773), (1078, 2051584), (1232, 1795136), (1408, 1570744), (1568, 1410464), (1792, 1234156), (2156, 1025792), (2464, 897568), (2816, 785372), (3136, 705232), (3584, 617078), (4007, 551936), (4312, 512896), (4928, 448784), (5632, 392686), (6272, 352616), (7168, 308539), (8014, 275968), (8624, 256448), (9856, 224392), (11264, 196343), (12544, 176308), (16028, 137984), (17248, 128224), (19712, 112196), (25088, 88154), (28049, 78848), (32056, 68992), (34496, 64112), (39424, 56098), (44077, 50176)]