19668066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27091}}^1$

素因数の和:27118

約数の個数: 24

約数和(自身を含む): 43238832

約数和(自身を除く): 23570766

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27091, 54182, 81273, 162546, 298001, 596002, 894003, 1788006, 3278011, 6556022, 9834033, 19668066]

約数ペア:

[(1, 19668066), (2, 9834033), (3, 6556022), (6, 3278011), (11, 1788006), (22, 894003), (33, 596002), (66, 298001), (121, 162546), (242, 81273), (363, 54182), (726, 27091)]