4296820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19531}}^1$

素因数の和:19551

約数の個数: 24

約数和(自身を含む): 9844128

約数和(自身を除く): 5547308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 19531, 39062, 78124, 97655, 195310, 214841, 390620, 429682, 859364, 1074205, 2148410, 4296820]

約数ペア:

[(1, 4296820), (2, 2148410), (4, 1074205), (5, 859364), (10, 429682), (11, 390620), (20, 214841), (22, 195310), (44, 97655), (55, 78124), (110, 39062), (220, 19531)]