23549540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{168211}}^1$

素因数の和:168227

約数の個数: 24

約数和(自身を含む): 56519232

約数和(自身を除く): 32969692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 168211, 336422, 672844, 841055, 1177477, 1682110, 2354954, 3364220, 4709908, 5887385, 11774770, 23549540]

約数ペア:

[(1, 23549540), (2, 11774770), (4, 5887385), (5, 4709908), (7, 3364220), (10, 2354954), (14, 1682110), (20, 1177477), (28, 841055), (35, 672844), (70, 336422), (140, 168211)]