80346442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{19121}}^1$

素因数の和:19325

約数の個数: 16

約数和(自身を含む): 132171264

約数和(自身を除く): 51824822

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 19121, 38242, 210331, 420662, 3652111, 7304222, 40173221, 80346442]

約数ペア:

[(1, 80346442), (2, 40173221), (11, 7304222), (22, 3652111), (191, 420662), (382, 210331), (2101, 38242), (4202, 19121)]