23439812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2677}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 44990400

約数和(自身を除く): 21550588

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 2677, 4378, 5354, 8756, 10708, 29447, 58894, 117788, 532723, 1065446, 2130892, 5859953, 11719906, 23439812]

約数ペア:

[(1, 23439812), (2, 11719906), (4, 5859953), (11, 2130892), (22, 1065446), (44, 532723), (199, 117788), (398, 58894), (796, 29447), (2189, 10708), (2677, 8756), (4378, 5354)]