224449444

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{66721}}^1$

素因数の和:66783

約数の個数: 18

約数和(自身を含む): 406804034

約数和(自身を除く): 182354590

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 66721, 133442, 266884, 1934909, 3869818, 7739636, 56112361, 112224722, 224449444]

約数ペア:

[(1, 224449444), (2, 112224722), (4, 56112361), (29, 7739636), (58, 3869818), (116, 1934909), (841, 266884), (1682, 133442), (3364, 66721)]