487352734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{203233}}^1$

素因数の和:203355

約数の個数: 16

約数和(自身を含む): 804806640

約数和(自身を除く): 317453906

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 203233, 406466, 2235563, 4471126, 22152397, 44304794, 243676367, 487352734]

約数ペア:

[(1, 487352734), (2, 243676367), (11, 44304794), (22, 22152397), (109, 4471126), (218, 2235563), (1199, 406466), (2398, 203233)]