22981426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6359}}^1$

素因数の和:6513

約数の個数: 16

約数和(自身を含む): 37396800

約数和(自身を除く): 14415374

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 6359, 12718, 82667, 165334, 883901, 1767802, 11490713, 22981426]

約数ペア:

[(1, 22981426), (2, 11490713), (13, 1767802), (26, 883901), (139, 165334), (278, 82667), (1807, 12718), (3614, 6359)]