222719272

素因数分解:

$2^3\times {\mathrm{2029}}^1\times {\mathrm{13721}}^1$

素因数の和:15756

約数の個数: 16

約数和(自身を含む): 417834900

約数和(自身を除く): 195115628

約数列:

[1, 2, 4, 8, 2029, 4058, 8116, 13721, 16232, 27442, 54884, 109768, 27839909, 55679818, 111359636, 222719272]

約数ペア:

[(1, 222719272), (2, 111359636), (4, 55679818), (8, 27839909), (2029, 109768), (4058, 54884), (8116, 27442), (13721, 16232)]