201474698545

素因数分解:

$5^1\times {\mathrm{449}}^1\times {\mathrm{4231}}^1\times {\mathrm{21211}}^1$

素因数の和:25896

約数の個数: 16

約数和(自身を含む): 242376796800

約数和(自身を除く): 40902098255

約数列:

[1, 5, 449, 2245, 4231, 21155, 21211, 106055, 1899719, 9498595, 9523739, 47618695, 89743741, 448718705, 40294939709, 201474698545]

約数ペア:

[(1, 201474698545), (5, 40294939709), (449, 448718705), (2245, 89743741), (4231, 47618695), (21155, 9523739), (21211, 9498595), (106055, 1899719)]