89741212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{6961}}^1$

素因数の和:7269

約数の個数: 24

約数和(自身を含む): 171933552

約数和(自身を除く): 82192340

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 3223, 6446, 6961, 12892, 13922, 27844, 76571, 153142, 306284, 2039573, 4079146, 8158292, 22435303, 44870606, 89741212]

約数ペア:

[(1, 89741212), (2, 44870606), (4, 22435303), (11, 8158292), (22, 4079146), (44, 2039573), (293, 306284), (586, 153142), (1172, 76571), (3223, 27844), (6446, 13922), (6961, 12892)]