4189948363408

素因数分解:

$2^4\times {\mathrm{221951}}^1\times {\mathrm{1179863}}^1$

素因数の和:1401822

約数の個数: 20

約数和(自身を含む): 8118068410368

約数和(自身を除く): 3928120046960

約数列:

[1, 2, 4, 8, 16, 221951, 443902, 887804, 1179863, 1775608, 2359726, 3551216, 4719452, 9438904, 18877808, 261871772713, 523743545426, 1047487090852, 2094974181704, 4189948363408]

約数ペア:

[(1, 4189948363408), (2, 2094974181704), (4, 1047487090852), (8, 523743545426), (16, 261871772713), (221951, 18877808), (443902, 9438904), (887804, 4719452), (1179863, 3551216), (1775608, 2359726)]