219065776

素因数分解:

$2^4\times {\mathrm{1549}}^1\times {\mathrm{8839}}^1$

素因数の和:10396

約数の個数: 20

約数和(自身を含む): 424762000

約数和(自身を除く): 205696224

約数列:

[1, 2, 4, 8, 16, 1549, 3098, 6196, 8839, 12392, 17678, 24784, 35356, 70712, 141424, 13691611, 27383222, 54766444, 109532888, 219065776]

約数ペア:

[(1, 219065776), (2, 109532888), (4, 54766444), (8, 27383222), (16, 13691611), (1549, 141424), (3098, 70712), (6196, 35356), (8839, 24784), (12392, 17678)]