273939028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1709}}^1\times {\mathrm{3643}}^1$

素因数の和:5367

約数の個数: 24

約数和(自身を含む): 523424160

約数和(自身を除く): 249485132

約数列:

[1, 2, 4, 11, 22, 44, 1709, 3418, 3643, 6836, 7286, 14572, 18799, 37598, 40073, 75196, 80146, 160292, 6225887, 12451774, 24903548, 68484757, 136969514, 273939028]

約数ペア:

[(1, 273939028), (2, 136969514), (4, 68484757), (11, 24903548), (22, 12451774), (44, 6225887), (1709, 160292), (3418, 80146), (3643, 75196), (6836, 40073), (7286, 37598), (14572, 18799)]