2243321157

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9711347}}^1$

素因数の和:9711368

約数の個数: 16

約数和(自身を含む): 3729157632

約数和(自身を除く): 1485836475

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9711347, 29134041, 67979429, 106824817, 203938287, 320474451, 747773719, 2243321157]

約数ペア:

[(1, 2243321157), (3, 747773719), (7, 320474451), (11, 203938287), (21, 106824817), (33, 67979429), (77, 29134041), (231, 9711347)]