31064594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{13709}}^1$

素因数の和:13825

約数の個数: 16

約数和(自身を含む): 51330240

約数和(自身を除く): 20265646

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 13709, 27418, 150799, 301598, 1412027, 2824054, 15532297, 31064594]

約数ペア:

[(1, 31064594), (2, 15532297), (11, 2824054), (22, 1412027), (103, 301598), (206, 150799), (1133, 27418), (2266, 13709)]