82229158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{86923}}^1$

素因数の和:86979

約数の個数: 16

約数和(自身を含む): 137687616

約数和(自身を除く): 55458458

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 86923, 173846, 956153, 1912306, 3737689, 7475378, 41114579, 82229158]

約数ペア:

[(1, 82229158), (2, 41114579), (11, 7475378), (22, 3737689), (43, 1912306), (86, 956153), (473, 173846), (946, 86923)]