20219196

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{8467}}^1$

素因数の和:8673

約数の個数: 24

約数和(自身を含む): 47420800

約数和(自身を除く): 27201604

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 8467, 16934, 25401, 33868, 50802, 101604, 1684933, 3369866, 5054799, 6739732, 10109598, 20219196]

約数ペア:

[(1, 20219196), (2, 10109598), (3, 6739732), (4, 5054799), (6, 3369866), (12, 1684933), (199, 101604), (398, 50802), (597, 33868), (796, 25401), (1194, 16934), (2388, 8467)]