28222824

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 83229120

約数和(自身を除く): 55006296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 103, 147, 168, 196, 206, 233, 294, 309, 392, 412, 466, 588, 618, 699, 721, 824, 932, 1176, 1236, 1398, 1442, 1631, 1864, 2163, 2472, 2796, 2884, 3262, 4326, 4893, 5047, 5592, 5768, 6524, 8652, 9786, 10094, 11417, 13048, 15141, 17304, 19572, 20188, 22834, 23999, 30282, 34251, 39144, 40376, 45668, 47998, 60564, 68502, 71997, 91336, 95996, 121128, 137004, 143994, 167993, 191992, 274008, 287988, 335986, 503979, 575976, 671972, 1007958, 1175951, 1343944, 2015916, 2351902, 3527853, 4031832, 4703804, 7055706, 9407608, 14111412, 28222824]

約数ペア:

[(1, 28222824), (2, 14111412), (3, 9407608), (4, 7055706), (6, 4703804), (7, 4031832), (8, 3527853), (12, 2351902), (14, 2015916), (21, 1343944), (24, 1175951), (28, 1007958), (42, 671972), (49, 575976), (56, 503979), (84, 335986), (98, 287988), (103, 274008), (147, 191992), (168, 167993), (196, 143994), (206, 137004), (233, 121128), (294, 95996), (309, 91336), (392, 71997), (412, 68502), (466, 60564), (588, 47998), (618, 45668), (699, 40376), (721, 39144), (824, 34251), (932, 30282), (1176, 23999), (1236, 22834), (1398, 20188), (1442, 19572), (1631, 17304), (1864, 15141), (2163, 13048), (2472, 11417), (2796, 10094), (2884, 9786), (3262, 8652), (4326, 6524), (4893, 5768), (5047, 5592)]