22077447

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 35954688

約数和(自身を除く): 13877241

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 1063, 2967, 3189, 6923, 7441, 20769, 22323, 24449, 45709, 73347, 137127, 171143, 319963, 513429, 959889, 1051307, 3153921, 7359149, 22077447]

約数ペア:

[(1, 22077447), (3, 7359149), (7, 3153921), (21, 1051307), (23, 959889), (43, 513429), (69, 319963), (129, 171143), (161, 137127), (301, 73347), (483, 45709), (903, 24449), (989, 22323), (1063, 20769), (2967, 7441), (3189, 6923)]