2247147826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14591869}}^1$

素因数の和:14591889

約数の個数: 16

約数和(自身を含む): 4202458560

約数和(自身を除く): 1955310734

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 14591869, 29183738, 102143083, 160510559, 204286166, 321021118, 1123573913, 2247147826]

約数ペア:

[(1, 2247147826), (2, 1123573913), (7, 321021118), (11, 204286166), (14, 160510559), (22, 102143083), (77, 29183738), (154, 14591869)]