211044526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{2861}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 395642880

約数和(自身を除く): 184598354

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 479, 958, 2861, 3353, 5269, 5722, 6706, 10538, 20027, 31471, 36883, 40054, 62942, 73766, 220297, 440594, 1370419, 2740838, 9592933, 15074609, 19185866, 30149218, 105522263, 211044526]

約数ペア:

[(1, 211044526), (2, 105522263), (7, 30149218), (11, 19185866), (14, 15074609), (22, 9592933), (77, 2740838), (154, 1370419), (479, 440594), (958, 220297), (2861, 73766), (3353, 62942), (5269, 40054), (5722, 36883), (6706, 31471), (10538, 20027)]