21346644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{161717}}^1$

素因数の和:161735

約数の個数: 24

約数和(自身を含む): 54337248

約数和(自身を除く): 32990604

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 161717, 323434, 485151, 646868, 970302, 1778887, 1940604, 3557774, 5336661, 7115548, 10673322, 21346644]

約数ペア:

[(1, 21346644), (2, 10673322), (3, 7115548), (4, 5336661), (6, 3557774), (11, 1940604), (12, 1778887), (22, 970302), (33, 646868), (44, 485151), (66, 323434), (132, 161717)]