22442992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 54184032

約数和(自身を除く): 31741040

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 577, 748, 884, 1144, 1154, 1496, 1768, 2288, 2308, 2431, 2992, 3536, 4616, 4862, 6347, 7501, 9232, 9724, 9809, 12694, 15002, 19448, 19618, 25388, 30004, 38896, 39236, 50776, 60008, 78472, 82511, 101552, 107899, 120016, 127517, 156944, 165022, 215798, 255034, 330044, 431596, 510068, 660088, 863192, 1020136, 1320176, 1402687, 1726384, 2040272, 2805374, 5610748, 11221496, 22442992]

約数ペア:

[(1, 22442992), (2, 11221496), (4, 5610748), (8, 2805374), (11, 2040272), (13, 1726384), (16, 1402687), (17, 1320176), (22, 1020136), (26, 863192), (34, 660088), (44, 510068), (52, 431596), (68, 330044), (88, 255034), (104, 215798), (136, 165022), (143, 156944), (176, 127517), (187, 120016), (208, 107899), (221, 101552), (272, 82511), (286, 78472), (374, 60008), (442, 50776), (572, 39236), (577, 38896), (748, 30004), (884, 25388), (1144, 19618), (1154, 19448), (1496, 15002), (1768, 12694), (2288, 9809), (2308, 9724), (2431, 9232), (2992, 7501), (3536, 6347), (4616, 4862)]