3198140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14537}}^1$

素因数の和:14557

約数の個数: 24

約数和(自身を含む): 7327152

約数和(自身を除く): 4129012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 14537, 29074, 58148, 72685, 145370, 159907, 290740, 319814, 639628, 799535, 1599070, 3198140]

約数ペア:

[(1, 3198140), (2, 1599070), (4, 799535), (5, 639628), (10, 319814), (11, 290740), (20, 159907), (22, 145370), (44, 72685), (55, 58148), (110, 29074), (220, 14537)]