221606464

素因数分解:

$2^6\times {\mathrm{691}}^1\times {\mathrm{5011}}^1$

素因数の和:5714

約数の個数: 28

約数和(自身を含む): 440474608

約数和(自身を除く): 218868144

約数列:

[1, 2, 4, 8, 16, 32, 64, 691, 1382, 2764, 5011, 5528, 10022, 11056, 20044, 22112, 40088, 44224, 80176, 160352, 320704, 3462601, 6925202, 13850404, 27700808, 55401616, 110803232, 221606464]

約数ペア:

[(1, 221606464), (2, 110803232), (4, 55401616), (8, 27700808), (16, 13850404), (32, 6925202), (64, 3462601), (691, 320704), (1382, 160352), (2764, 80176), (5011, 44224), (5528, 40088), (10022, 22112), (11056, 20044)]