89716924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{3181}}^1$

素因数の和:3837

約数の個数: 24

約数和(自身を含む): 171598896

約数和(自身を除く): 81881972

約数列:

[1, 2, 4, 11, 22, 44, 641, 1282, 2564, 3181, 6362, 7051, 12724, 14102, 28204, 34991, 69982, 139964, 2039021, 4078042, 8156084, 22429231, 44858462, 89716924]

約数ペア:

[(1, 89716924), (2, 44858462), (4, 22429231), (11, 8156084), (22, 4078042), (44, 2039021), (641, 139964), (1282, 69982), (2564, 34991), (3181, 28204), (6362, 14102), (7051, 12724)]