21994480442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1069}}^1\times {\mathrm{1459}}^1$

素因数の和:3182

約数の個数: 32

約数和(自身を含む): 36105566400

約数和(自身を除く): 14111085958

約数列:

[1, 2, 11, 22, 641, 1069, 1282, 1459, 2138, 2918, 7051, 11759, 14102, 16049, 23518, 32098, 685229, 935219, 1370458, 1559671, 1870438, 3119342, 7537519, 10287409, 15075038, 17156381, 20574818, 34312762, 999749111, 1999498222, 10997240221, 21994480442]

約数ペア:

[(1, 21994480442), (2, 10997240221), (11, 1999498222), (22, 999749111), (641, 34312762), (1069, 20574818), (1282, 17156381), (1459, 15075038), (2138, 10287409), (2918, 7537519), (7051, 3119342), (11759, 1870438), (14102, 1559671), (16049, 1370458), (23518, 935219), (32098, 685229)]