22056254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 37449216

約数和(自身を除く): 15392962

約数列:

[1, 2, 11, 22, 47, 83, 94, 166, 257, 514, 517, 913, 1034, 1826, 2827, 3901, 5654, 7802, 12079, 21331, 24158, 42662, 42911, 85822, 132869, 234641, 265738, 469282, 1002557, 2005114, 11028127, 22056254]

約数ペア:

[(1, 22056254), (2, 11028127), (11, 2005114), (22, 1002557), (47, 469282), (83, 265738), (94, 234641), (166, 132869), (257, 85822), (514, 42911), (517, 42662), (913, 24158), (1034, 21331), (1826, 12079), (2827, 7802), (3901, 5654)]