11747230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 23211360

約数和(自身を除く): 11464130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 397, 538, 794, 1345, 1985, 2690, 2959, 3970, 4367, 5918, 8734, 14795, 21835, 29590, 43670, 106793, 213586, 533965, 1067930, 1174723, 2349446, 5873615, 11747230]

約数ペア:

[(1, 11747230), (2, 5873615), (5, 2349446), (10, 1174723), (11, 1067930), (22, 533965), (55, 213586), (110, 106793), (269, 43670), (397, 29590), (538, 21835), (794, 14795), (1345, 8734), (1985, 5918), (2690, 4367), (2959, 3970)]