22681278

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{4903}}^1$

素因数の和:5168

約数の個数: 24

約数和(自身を含む): 49344048

約数和(自身を除く): 26662770

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 4903, 9806, 14709, 29418, 44127, 88254, 1260071, 2520142, 3780213, 7560426, 11340639, 22681278]

約数ペア:

[(1, 22681278), (2, 11340639), (3, 7560426), (6, 3780213), (9, 2520142), (18, 1260071), (257, 88254), (514, 44127), (771, 29418), (1542, 14709), (2313, 9806), (4626, 4903)]