22074416

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15161}}^1$

素因数の和:15189

約数の個数: 40

約数和(自身を含む): 52642464

約数和(自身を除く): 30568048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 15161, 30322, 60644, 106127, 121288, 197093, 212254, 242576, 394186, 424508, 788372, 849016, 1379651, 1576744, 1698032, 2759302, 3153488, 5518604, 11037208, 22074416]

約数ペア:

[(1, 22074416), (2, 11037208), (4, 5518604), (7, 3153488), (8, 2759302), (13, 1698032), (14, 1576744), (16, 1379651), (26, 849016), (28, 788372), (52, 424508), (56, 394186), (91, 242576), (104, 212254), (112, 197093), (182, 121288), (208, 106127), (364, 60644), (728, 30322), (1456, 15161)]