202277438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{129499}}^1$

素因数の和:129583

約数の個数: 16

約数和(自身を含む): 335664000

約数和(自身を除く): 133386562

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 129499, 258998, 1424489, 2848978, 9194429, 18388858, 101138719, 202277438]

約数ペア:

[(1, 202277438), (2, 101138719), (11, 18388858), (22, 9194429), (71, 2848978), (142, 1424489), (781, 258998), (1562, 129499)]