11225192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 23112000

約数和(自身を除く): 11886808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 641, 796, 1282, 1592, 2189, 2564, 4378, 5128, 7051, 8756, 14102, 17512, 28204, 56408, 127559, 255118, 510236, 1020472, 1403149, 2806298, 5612596, 11225192]

約数ペア:

[(1, 11225192), (2, 5612596), (4, 2806298), (8, 1403149), (11, 1020472), (22, 510236), (44, 255118), (88, 127559), (199, 56408), (398, 28204), (641, 17512), (796, 14102), (1282, 8756), (1592, 7051), (2189, 5128), (2564, 4378)]