16446221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 18429120

約数和(自身を除く): 1982899

約数列:

[1, 11, 89, 107, 157, 979, 1177, 1727, 9523, 13973, 16799, 104753, 153703, 184789, 1495111, 16446221]

約数ペア:

[(1, 16446221), (11, 1495111), (89, 184789), (107, 153703), (157, 104753), (979, 16799), (1177, 13973), (1727, 9523)]