233478220

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{19489}}^1$

素因数の和:20097

約数の個数: 24

約数和(自身を含む): 491148000

約数和(自身を除く): 257669780

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 2396, 2995, 5990, 11980, 19489, 38978, 77956, 97445, 194890, 389780, 11673911, 23347822, 46695644, 58369555, 116739110, 233478220]

約数ペア:

[(1, 233478220), (2, 116739110), (4, 58369555), (5, 46695644), (10, 23347822), (20, 11673911), (599, 389780), (1198, 194890), (2396, 97445), (2995, 77956), (5990, 38978), (11980, 19489)]