25254922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163993}}^1$

素因数の和:164013

約数の個数: 16

約数和(自身を含む): 47230272

約数和(自身を除く): 21975350

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163993, 327986, 1147951, 1803923, 2295902, 3607846, 12627461, 25254922]

約数ペア:

[(1, 25254922), (2, 12627461), (7, 3607846), (11, 2295902), (14, 1803923), (22, 1147951), (77, 327986), (154, 163993)]