22511944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 55702080

約数和(自身を除く): 33190136

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 107, 119, 136, 182, 214, 221, 238, 289, 364, 428, 442, 476, 578, 728, 749, 856, 884, 952, 1156, 1391, 1498, 1547, 1768, 1819, 2023, 2312, 2782, 2996, 3094, 3638, 3757, 4046, 5564, 5992, 6188, 7276, 7514, 8092, 9737, 11128, 12376, 12733, 14552, 15028, 16184, 19474, 23647, 25466, 26299, 30056, 30923, 38948, 47294, 50932, 52598, 61846, 77896, 94588, 101864, 105196, 123692, 165529, 189176, 210392, 216461, 247384, 331058, 401999, 432922, 662116, 803998, 865844, 1324232, 1607996, 1731688, 2813993, 3215992, 5627986, 11255972, 22511944]

約数ペア:

[(1, 22511944), (2, 11255972), (4, 5627986), (7, 3215992), (8, 2813993), (13, 1731688), (14, 1607996), (17, 1324232), (26, 865844), (28, 803998), (34, 662116), (52, 432922), (56, 401999), (68, 331058), (91, 247384), (104, 216461), (107, 210392), (119, 189176), (136, 165529), (182, 123692), (214, 105196), (221, 101864), (238, 94588), (289, 77896), (364, 61846), (428, 52598), (442, 50932), (476, 47294), (578, 38948), (728, 30923), (749, 30056), (856, 26299), (884, 25466), (952, 23647), (1156, 19474), (1391, 16184), (1498, 15028), (1547, 14552), (1768, 12733), (1819, 12376), (2023, 11128), (2312, 9737), (2782, 8092), (2996, 7514), (3094, 7276), (3638, 6188), (3757, 5992), (4046, 5564)]