222296854

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{50591}}^1$

素因数の和:50632

約数の個数: 16

約数和(自身を含む): 361226880

約数和(自身を除く): 138930026

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 50591, 101182, 657683, 1315366, 8549879, 17099758, 111148427, 222296854]

約数ペア:

[(1, 222296854), (2, 111148427), (13, 17099758), (26, 8549879), (169, 1315366), (338, 657683), (2197, 101182), (4394, 50591)]