21740532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{164701}}^1$

素因数の和:164719

約数の個数: 24

約数和(自身を含む): 55339872

約数和(自身を除く): 33599340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 164701, 329402, 494103, 658804, 988206, 1811711, 1976412, 3623422, 5435133, 7246844, 10870266, 21740532]

約数ペア:

[(1, 21740532), (2, 10870266), (3, 7246844), (4, 5435133), (6, 3623422), (11, 1976412), (12, 1811711), (22, 988206), (33, 658804), (44, 494103), (66, 329402), (132, 164701)]