493504924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{11551}}^1$

素因数の和:12537

約数の個数: 24

約数和(自身を含む): 943197696

約数和(自身を除く): 449692772

約数列:

[1, 2, 4, 11, 22, 44, 971, 1942, 3884, 10681, 11551, 21362, 23102, 42724, 46204, 127061, 254122, 508244, 11216021, 22432042, 44864084, 123376231, 246752462, 493504924]

約数ペア:

[(1, 493504924), (2, 246752462), (4, 123376231), (11, 44864084), (22, 22432042), (44, 11216021), (971, 508244), (1942, 254122), (3884, 127061), (10681, 46204), (11551, 42724), (21362, 23102)]