256114562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{247693}}^1$

素因数の和:247753

約数の個数: 16

約数和(自身を含む): 428015232

約数和(自身を除く): 171900670

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 247693, 495386, 2724623, 5449246, 11641571, 23283142, 128057281, 256114562]

約数ペア:

[(1, 256114562), (2, 128057281), (11, 23283142), (22, 11641571), (47, 5449246), (94, 2724623), (517, 495386), (1034, 247693)]