202217909

素因数分解:

${\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 214990848

約数和(自身を除く): 12772939

約数列:

[1, 23, 107, 127, 647, 2461, 2921, 13589, 14881, 69229, 82169, 312547, 1592267, 1889887, 8792083, 202217909]

約数ペア:

[(1, 202217909), (23, 8792083), (107, 1889887), (127, 1592267), (647, 312547), (2461, 82169), (2921, 69229), (13589, 14881)]