4312660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19603}}^1$

素因数の和:19623

約数の個数: 24

約数和(自身を含む): 9880416

約数和(自身を除く): 5567756

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 19603, 39206, 78412, 98015, 196030, 215633, 392060, 431266, 862532, 1078165, 2156330, 4312660]

約数ペア:

[(1, 4312660), (2, 2156330), (4, 1078165), (5, 862532), (10, 431266), (11, 392060), (20, 215633), (22, 196030), (44, 98015), (55, 78412), (110, 39206), (220, 19603)]