20221255354

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{20431}}^1\times {\mathrm{6779}}^1$

素因数の和:27285

約数の個数: 16

約数和(自身を含む): 30753429120

約数和(自身を除く): 10532173766

約数列:

[1, 2, 73, 146, 6779, 13558, 20431, 40862, 494867, 989734, 1491463, 2982926, 138501749, 277003498, 10110627677, 20221255354]

約数ペア:

[(1, 20221255354), (2, 10110627677), (73, 277003498), (146, 138501749), (6779, 2982926), (13558, 1491463), (20431, 989734), (40862, 494867)]