223330446

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 120

約数和(自身を含む): 551600280

約数和(自身を除く): 328269834

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 53, 54, 57, 74, 81, 106, 111, 114, 159, 162, 171, 222, 318, 333, 342, 477, 513, 666, 703, 954, 999, 1007, 1026, 1369, 1406, 1431, 1539, 1961, 1998, 2014, 2109, 2738, 2862, 2997, 3021, 3078, 3922, 4107, 4218, 4293, 5883, 5994, 6042, 6327, 8214, 8586, 9063, 11766, 12321, 12654, 17649, 18126, 18981, 24642, 26011, 27189, 35298, 36963, 37259, 37962, 52022, 52947, 54378, 56943, 72557, 73926, 74518, 78033, 81567, 105894, 110889, 111777, 113886, 145114, 156066, 158841, 163134, 217671, 221778, 223554, 234099, 317682, 335331, 435342, 468198, 653013, 670662, 702297, 1005993, 1306026, 1378583, 1404594, 1959039, 2011986, 2106891, 2757166, 3017979, 3918078, 4135749, 4213782, 5877117, 6035958, 8271498, 11754234, 12407247, 24814494, 37221741, 74443482, 111665223, 223330446]

約数ペア:

[(1, 223330446), (2, 111665223), (3, 74443482), (6, 37221741), (9, 24814494), (18, 12407247), (19, 11754234), (27, 8271498), (37, 6035958), (38, 5877117), (53, 4213782), (54, 4135749), (57, 3918078), (74, 3017979), (81, 2757166), (106, 2106891), (111, 2011986), (114, 1959039), (159, 1404594), (162, 1378583), (171, 1306026), (222, 1005993), (318, 702297), (333, 670662), (342, 653013), (477, 468198), (513, 435342), (666, 335331), (703, 317682), (954, 234099), (999, 223554), (1007, 221778), (1026, 217671), (1369, 163134), (1406, 158841), (1431, 156066), (1539, 145114), (1961, 113886), (1998, 111777), (2014, 110889), (2109, 105894), (2738, 81567), (2862, 78033), (2997, 74518), (3021, 73926), (3078, 72557), (3922, 56943), (4107, 54378), (4218, 52947), (4293, 52022), (5883, 37962), (5994, 37259), (6042, 36963), (6327, 35298), (8214, 27189), (8586, 26011), (9063, 24642), (11766, 18981), (12321, 18126), (12654, 17649)]