25100164

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 45056088

約数和(自身を除く): 19955924

約数列:

[1, 2, 4, 53, 106, 197, 212, 394, 601, 788, 1202, 2404, 10441, 20882, 31853, 41764, 63706, 118397, 127412, 236794, 473588, 6275041, 12550082, 25100164]

約数ペア:

[(1, 25100164), (2, 12550082), (4, 6275041), (53, 473588), (106, 236794), (197, 127412), (212, 118397), (394, 63706), (601, 41764), (788, 31853), (1202, 20882), (2404, 10441)]