120790868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{3109}}^1$

素因数の和:4007

約数の個数: 24

約数和(自身を含む): 230936160

約数和(自身を除く): 110145292

約数列:

[1, 2, 4, 11, 22, 44, 883, 1766, 3109, 3532, 6218, 9713, 12436, 19426, 34199, 38852, 68398, 136796, 2745247, 5490494, 10980988, 30197717, 60395434, 120790868]

約数ペア:

[(1, 120790868), (2, 60395434), (4, 30197717), (11, 10980988), (22, 5490494), (44, 2745247), (883, 136796), (1766, 68398), (3109, 38852), (3532, 34199), (6218, 19426), (9713, 12436)]