99556540

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{14771}}^1$

素因数の和:15117

約数の個数: 24

約数和(自身を含む): 209703312

約数和(自身を除く): 110146772

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 14771, 29542, 59084, 73855, 147710, 295420, 4977827, 9955654, 19911308, 24889135, 49778270, 99556540]

約数ペア:

[(1, 99556540), (2, 49778270), (4, 24889135), (5, 19911308), (10, 9955654), (20, 4977827), (337, 295420), (674, 147710), (1348, 73855), (1685, 59084), (3370, 29542), (6740, 14771)]