22197910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1361}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 45893952

約数和(自身を除く): 23696042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1361, 1631, 2330, 2722, 3262, 6805, 8155, 9527, 13610, 16310, 19054, 47635, 95270, 317113, 634226, 1585565, 2219791, 3171130, 4439582, 11098955, 22197910]

約数ペア:

[(1, 22197910), (2, 11098955), (5, 4439582), (7, 3171130), (10, 2219791), (14, 1585565), (35, 634226), (70, 317113), (233, 95270), (466, 47635), (1165, 19054), (1361, 16310), (1631, 13610), (2330, 9527), (2722, 8155), (3262, 6805)]