11514140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 26611200

約数和(自身を除く): 15097060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 199, 220, 263, 398, 526, 796, 995, 1052, 1315, 1990, 2189, 2630, 2893, 3980, 4378, 5260, 5786, 8756, 10945, 11572, 14465, 21890, 28930, 43780, 52337, 57860, 104674, 209348, 261685, 523370, 575707, 1046740, 1151414, 2302828, 2878535, 5757070, 11514140]

約数ペア:

[(1, 11514140), (2, 5757070), (4, 2878535), (5, 2302828), (10, 1151414), (11, 1046740), (20, 575707), (22, 523370), (44, 261685), (55, 209348), (110, 104674), (199, 57860), (220, 52337), (263, 43780), (398, 28930), (526, 21890), (796, 14465), (995, 11572), (1052, 10945), (1315, 8756), (1990, 5786), (2189, 5260), (2630, 4378), (2893, 3980)]