22785782

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:967

約数の個数: 16

約数和(自身を含む): 34845120

約数和(自身を除く): 12059338

約数列:

[1, 2, 73, 146, 239, 478, 653, 1306, 17447, 34894, 47669, 95338, 156067, 312134, 11392891, 22785782]

約数ペア:

[(1, 22785782), (2, 11392891), (73, 312134), (146, 156067), (239, 95338), (478, 47669), (653, 34894), (1306, 17447)]