2212776956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{42553403}}^1$

素因数の和:42553420

約数の個数: 12

約数和(自身を含む): 4170233592

約数和(自身を除く): 1957456636

約数列:

[1, 2, 4, 13, 26, 52, 42553403, 85106806, 170213612, 553194239, 1106388478, 2212776956]

約数ペア:

[(1, 2212776956), (2, 1106388478), (4, 553194239), (13, 170213612), (26, 85106806), (52, 42553403)]