24220580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71237}}^1$

素因数の和:71263

約数の個数: 24

約数和(自身を含む): 53855928

約数和(自身を除く): 29635348

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 71237, 142474, 284948, 356185, 712370, 1211029, 1424740, 2422058, 4844116, 6055145, 12110290, 24220580]

約数ペア:

[(1, 24220580), (2, 12110290), (4, 6055145), (5, 4844116), (10, 2422058), (17, 1424740), (20, 1211029), (34, 712370), (68, 356185), (85, 284948), (170, 142474), (340, 71237)]