4868380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22129}}^1$

素因数の和:22149

約数の個数: 24

約数和(自身を含む): 11153520

約数和(自身を除く): 6285140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 22129, 44258, 88516, 110645, 221290, 243419, 442580, 486838, 973676, 1217095, 2434190, 4868380]

約数ペア:

[(1, 4868380), (2, 2434190), (4, 1217095), (5, 973676), (10, 486838), (11, 442580), (20, 243419), (22, 221290), (44, 110645), (55, 88516), (110, 44258), (220, 22129)]