8426286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{42557}}^1$

素因数の和:42576

約数の個数: 24

約数和(自身を含む): 19917144

約数和(自身を除く): 11490858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 42557, 85114, 127671, 255342, 383013, 468127, 766026, 936254, 1404381, 2808762, 4213143, 8426286]

約数ペア:

[(1, 8426286), (2, 4213143), (3, 2808762), (6, 1404381), (9, 936254), (11, 766026), (18, 468127), (22, 383013), (33, 255342), (66, 127671), (99, 85114), (198, 42557)]