22202061

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 36157440

約数和(自身を除く): 13955379

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 1069, 2967, 3207, 6923, 7483, 20769, 22449, 24587, 45967, 73761, 137901, 172109, 321769, 516327, 965307, 1057241, 3171723, 7400687, 22202061]

約数ペア:

[(1, 22202061), (3, 7400687), (7, 3171723), (21, 1057241), (23, 965307), (43, 516327), (69, 321769), (129, 172109), (161, 137901), (301, 73761), (483, 45967), (903, 24587), (989, 22449), (1069, 20769), (2967, 7483), (3207, 6923)]