4473260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20333}}^1$

素因数の和:20353

約数の個数: 24

約数和(自身を含む): 10248336

約数和(自身を除く): 5775076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 20333, 40666, 81332, 101665, 203330, 223663, 406660, 447326, 894652, 1118315, 2236630, 4473260]

約数ペア:

[(1, 4473260), (2, 2236630), (4, 1118315), (5, 894652), (10, 447326), (11, 406660), (20, 223663), (22, 203330), (44, 101665), (55, 81332), (110, 40666), (220, 20333)]