2249178806

素因数分解:

$2^1\times 7^1\times {\mathrm{8089}}^1\times {\mathrm{19861}}^1$

素因数の和:27959

約数の個数: 16

約数和(自身を含む): 3856405920

約数和(自身を除く): 1607227114

約数列:

[1, 2, 7, 14, 8089, 16178, 19861, 39722, 56623, 113246, 139027, 278054, 160655629, 321311258, 1124589403, 2249178806]

約数ペア:

[(1, 2249178806), (2, 1124589403), (7, 321311258), (14, 160655629), (8089, 278054), (16178, 139027), (19861, 113246), (39722, 56623)]