133775953916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{499}}^1\times {\mathrm{553901}}^1$

素因数の和:554426

約数の個数: 36

約数和(自身を含む): 257841381000

約数和(自身を除く): 124065427084

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 499, 998, 1996, 5489, 10978, 21956, 60379, 120758, 241516, 553901, 1107802, 2215604, 6092911, 12185822, 24371644, 67022021, 134044042, 268088084, 276396599, 552793198, 1105586396, 3040362589, 6080725178, 12161450356, 33443988479, 66887976958, 133775953916]

約数ペア:

[(1, 133775953916), (2, 66887976958), (4, 33443988479), (11, 12161450356), (22, 6080725178), (44, 3040362589), (121, 1105586396), (242, 552793198), (484, 276396599), (499, 268088084), (998, 134044042), (1996, 67022021), (5489, 24371644), (10978, 12185822), (21956, 6092911), (60379, 2215604), (120758, 1107802), (241516, 553901)]