11977822

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 24

約数和(自身を含む): 19081440

約数和(自身を除く): 7103618

約数列:

[1, 2, 41, 43, 79, 82, 86, 158, 1763, 1849, 3239, 3397, 3526, 3698, 6478, 6794, 75809, 139277, 146071, 151618, 278554, 292142, 5988911, 11977822]

約数ペア:

[(1, 11977822), (2, 5988911), (41, 292142), (43, 278554), (79, 151618), (82, 146071), (86, 139277), (158, 75809), (1763, 6794), (1849, 6478), (3239, 3698), (3397, 3526)]