2254351

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:654

約数の個数: 12

約数和(自身を含む): 2562112

約数和(自身を除く): 307761

約数列:

[1, 11, 31, 121, 341, 601, 3751, 6611, 18631, 72721, 204941, 2254351]

約数ペア:

[(1, 2254351), (11, 204941), (31, 72721), (121, 18631), (341, 6611), (601, 3751)]