81100888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{921601}}^1$

素因数の和:921618

約数の個数: 16

約数和(自身を含む): 165888360

約数和(自身を除く): 84787472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 921601, 1843202, 3686404, 7372808, 10137611, 20275222, 40550444, 81100888]

約数ペア:

[(1, 81100888), (2, 40550444), (4, 20275222), (8, 10137611), (11, 7372808), (22, 3686404), (44, 1843202), (88, 921601)]