22401724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6581}}^1$

素因数の和:6645

約数の個数: 24

約数和(自身を含む): 42019488

約数和(自身を除く): 19617764

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 6581, 13162, 26324, 151363, 243497, 302726, 486994, 605452, 973988, 5600431, 11200862, 22401724]

約数ペア:

[(1, 22401724), (2, 11200862), (4, 5600431), (23, 973988), (37, 605452), (46, 486994), (74, 302726), (92, 243497), (148, 151363), (851, 26324), (1702, 13162), (3404, 6581)]