224280340

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{53147}}^1$

素因数の和:53367

約数の個数: 24

約数和(自身を含む): 473229792

約数和(自身を除く): 248949452

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 53147, 106294, 212588, 265735, 531470, 1062940, 11214017, 22428034, 44856068, 56070085, 112140170, 224280340]

約数ペア:

[(1, 224280340), (2, 112140170), (4, 56070085), (5, 44856068), (10, 22428034), (20, 11214017), (211, 1062940), (422, 531470), (844, 265735), (1055, 212588), (2110, 106294), (4220, 53147)]