22342925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 30533760

約数和(自身を除く): 8190835

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 719, 1243, 2825, 3595, 6215, 7909, 17975, 31075, 39545, 81247, 197725, 406235, 893717, 2031175, 4468585, 22342925]

約数ペア:

[(1, 22342925), (5, 4468585), (11, 2031175), (25, 893717), (55, 406235), (113, 197725), (275, 81247), (565, 39545), (719, 31075), (1243, 17975), (2825, 7909), (3595, 6215)]