22424116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 46569600

約数和(自身を除く): 24145484

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 197, 199, 286, 394, 398, 572, 788, 796, 2167, 2189, 2561, 2587, 4334, 4378, 5122, 5174, 8668, 8756, 10244, 10348, 28171, 28457, 39203, 56342, 56914, 78406, 112684, 113828, 156812, 431233, 509639, 862466, 1019278, 1724932, 2038556, 5606029, 11212058, 22424116]

約数ペア:

[(1, 22424116), (2, 11212058), (4, 5606029), (11, 2038556), (13, 1724932), (22, 1019278), (26, 862466), (44, 509639), (52, 431233), (143, 156812), (197, 113828), (199, 112684), (286, 78406), (394, 56914), (398, 56342), (572, 39203), (788, 28457), (796, 28171), (2167, 10348), (2189, 10244), (2561, 8756), (2587, 8668), (4334, 5174), (4378, 5122)]