422781074

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{104597}}^1$

素因数の和:104689

約数の個数: 16

約数和(自身を含む): 662732928

約数和(自身を除く): 239951854

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 104597, 209194, 4497671, 4916059, 8995342, 9832118, 211390537, 422781074]

約数ペア:

[(1, 422781074), (2, 211390537), (43, 9832118), (47, 8995342), (86, 4916059), (94, 4497671), (2021, 209194), (4042, 104597)]