221167067

素因数分解:

${\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{27281}}^1$

素因数の和:27370

約数の個数: 12

約数和(自身を含む): 246738408

約数和(自身を除く): 25571341

約数列:

[1, 11, 67, 121, 737, 8107, 27281, 300091, 1827827, 3301001, 20106097, 221167067]

約数ペア:

[(1, 221167067), (11, 20106097), (67, 3301001), (121, 1827827), (737, 300091), (8107, 27281)]