109217691650

素因数分解:

$2^1\times 5^2\times {\mathrm{51217}}^1\times {\mathrm{42649}}^1$

素因数の和:93878

約数の個数: 24

約数和(自身を含む): 203153636100

約数和(自身を除く): 93935944450

約数列:

[1, 2, 5, 10, 25, 50, 42649, 51217, 85298, 102434, 213245, 256085, 426490, 512170, 1066225, 1280425, 2132450, 2560850, 2184353833, 4368707666, 10921769165, 21843538330, 54608845825, 109217691650]

約数ペア:

[(1, 109217691650), (2, 54608845825), (5, 21843538330), (10, 10921769165), (25, 4368707666), (50, 2184353833), (42649, 2560850), (51217, 2132450), (85298, 1280425), (102434, 1066225), (213245, 512170), (256085, 426490)]