19065244

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{3581}}^1$

素因数の和:3618

約数の個数: 24

約数和(自身を含む): 36708336

約数和(自身を除く): 17643092

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 3581, 5324, 7162, 14324, 39391, 78782, 157564, 433301, 866602, 1733204, 4766311, 9532622, 19065244]

約数ペア:

[(1, 19065244), (2, 9532622), (4, 4766311), (11, 1733204), (22, 866602), (44, 433301), (121, 157564), (242, 78782), (484, 39391), (1331, 14324), (2662, 7162), (3581, 5324)]