12184370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 24074496

約数和(自身を除く): 11890126

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 431, 514, 862, 1285, 2155, 2570, 2827, 4310, 4741, 5654, 9482, 14135, 23705, 28270, 47410, 110767, 221534, 553835, 1107670, 1218437, 2436874, 6092185, 12184370]

約数ペア:

[(1, 12184370), (2, 6092185), (5, 2436874), (10, 1218437), (11, 1107670), (22, 553835), (55, 221534), (110, 110767), (257, 47410), (431, 28270), (514, 23705), (862, 14135), (1285, 9482), (2155, 5654), (2570, 4741), (2827, 4310)]