212346541

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{11243}}^1$

素因数の和:11372

約数の個数: 16

約数和(自身を含む): 247727808

約数和(自身を除く): 35381267

約数列:

[1, 11, 17, 101, 187, 1111, 1717, 11243, 18887, 123673, 191131, 1135543, 2102441, 12490973, 19304231, 212346541]

約数ペア:

[(1, 212346541), (11, 19304231), (17, 12490973), (101, 2102441), (187, 1135543), (1111, 191131), (1717, 123673), (11243, 18887)]