225990772

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{110563}}^1$

素因数の和:110647

約数の個数: 24

約数和(自身を含む): 458177216

約数和(自身を除く): 232186444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 110563, 221126, 442252, 773941, 1547882, 3095764, 8071099, 16142198, 32284396, 56497693, 112995386, 225990772]

約数ペア:

[(1, 225990772), (2, 112995386), (4, 56497693), (7, 32284396), (14, 16142198), (28, 8071099), (73, 3095764), (146, 1547882), (292, 773941), (511, 442252), (1022, 221126), (2044, 110563)]