22134878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1237}}^1$

素因数の和:1651

約数の個数: 16

約数和(自身を含む): 34763040

約数和(自身を除く): 12628162

約数列:

[1, 2, 23, 46, 389, 778, 1237, 2474, 8947, 17894, 28451, 56902, 481193, 962386, 11067439, 22134878]

約数ペア:

[(1, 22134878), (2, 11067439), (23, 962386), (46, 481193), (389, 56902), (778, 28451), (1237, 17894), (2474, 8947)]