227228544

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1837

約数の個数: 128

約数和(自身を含む): 689152800

約数和(自身を除く): 461924256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 432, 444, 576, 592, 666, 864, 888, 999, 1152, 1184, 1332, 1728, 1776, 1777, 1998, 2368, 2664, 3456, 3552, 3554, 3996, 4736, 5328, 5331, 7104, 7108, 7992, 10656, 10662, 14208, 14216, 15984, 15993, 21312, 21324, 28432, 31968, 31986, 42624, 42648, 47979, 56864, 63936, 63972, 65749, 85296, 95958, 113728, 127872, 127944, 131498, 170592, 191916, 197247, 227456, 255888, 262996, 341184, 383832, 394494, 511776, 525992, 591741, 682368, 767664, 788988, 1023552, 1051984, 1183482, 1535328, 1577976, 1775223, 2047104, 2103968, 2366964, 3070656, 3155952, 3550446, 4207936, 4733928, 6141312, 6311904, 7100892, 8415872, 9467856, 12623808, 14201784, 18935712, 25247616, 28403568, 37871424, 56807136, 75742848, 113614272, 227228544]

約数ペア:

[(1, 227228544), (2, 113614272), (3, 75742848), (4, 56807136), (6, 37871424), (8, 28403568), (9, 25247616), (12, 18935712), (16, 14201784), (18, 12623808), (24, 9467856), (27, 8415872), (32, 7100892), (36, 6311904), (37, 6141312), (48, 4733928), (54, 4207936), (64, 3550446), (72, 3155952), (74, 3070656), (96, 2366964), (108, 2103968), (111, 2047104), (128, 1775223), (144, 1577976), (148, 1535328), (192, 1183482), (216, 1051984), (222, 1023552), (288, 788988), (296, 767664), (333, 682368), (384, 591741), (432, 525992), (444, 511776), (576, 394494), (592, 383832), (666, 341184), (864, 262996), (888, 255888), (999, 227456), (1152, 197247), (1184, 191916), (1332, 170592), (1728, 131498), (1776, 127944), (1777, 127872), (1998, 113728), (2368, 95958), (2664, 85296), (3456, 65749), (3552, 63972), (3554, 63936), (3996, 56864), (4736, 47979), (5328, 42648), (5331, 42624), (7104, 31986), (7108, 31968), (7992, 28432), (10656, 21324), (10662, 21312), (14208, 15993), (14216, 15984)]