11217734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13781}}^1$

素因数の和:13831

約数の個数: 16

約数和(自身を含む): 18853776

約数和(自身を除く): 7636042

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 13781, 27562, 151591, 303182, 509897, 1019794, 5608867, 11217734]

約数ペア:

[(1, 11217734), (2, 5608867), (11, 1019794), (22, 509897), (37, 303182), (74, 151591), (407, 27562), (814, 13781)]