20227278

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{46181}}^1$

素因数の和:46259

約数の個数: 16

約数和(自身を含む): 41009616

約数和(自身を除く): 20782338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 46181, 92362, 138543, 277086, 3371213, 6742426, 10113639, 20227278]

約数ペア:

[(1, 20227278), (2, 10113639), (3, 6742426), (6, 3371213), (73, 277086), (146, 138543), (219, 92362), (438, 46181)]