25229454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{221311}}^1$

素因数の和:221335

約数の個数: 16

約数和(自身を含む): 53114880

約数和(自身を除く): 27885426

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 221311, 442622, 663933, 1327866, 4204909, 8409818, 12614727, 25229454]

約数ペア:

[(1, 25229454), (2, 12614727), (3, 8409818), (6, 4204909), (19, 1327866), (38, 663933), (57, 442622), (114, 221311)]