22307714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77999}}^1$

素因数の和:78025

約数の個数: 16

約数和(自身を含む): 39312000

約数和(自身を除く): 17004286

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 77999, 155998, 857989, 1013987, 1715978, 2027974, 11153857, 22307714]

約数ペア:

[(1, 22307714), (2, 11153857), (11, 2027974), (13, 1715978), (22, 1013987), (26, 857989), (143, 155998), (286, 77999)]