21847884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79159}}^1$

素因数の和:79189

約数の個数: 24

約数和(自身を含む): 53195520

約数和(自身を除く): 31347636

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 79159, 158318, 237477, 316636, 474954, 949908, 1820657, 3641314, 5461971, 7282628, 10923942, 21847884]

約数ペア:

[(1, 21847884), (2, 10923942), (3, 7282628), (4, 5461971), (6, 3641314), (12, 1820657), (23, 949908), (46, 474954), (69, 316636), (92, 237477), (138, 158318), (276, 79159)]