202217585

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{3823}}^1$

素因数の和:4048

約数の個数: 16

約数和(自身を含む): 247795200

約数和(自身を除く): 45577615

約数列:

[1, 5, 71, 149, 355, 745, 3823, 10579, 19115, 52895, 271433, 569627, 1357165, 2848135, 40443517, 202217585]

約数ペア:

[(1, 202217585), (5, 40443517), (71, 2848135), (149, 1357165), (355, 569627), (745, 271433), (3823, 52895), (10579, 19115)]