210007945730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1\times {\mathrm{865049}}^1$

素因数の和:867274

約数の個数: 32

約数和(自身を含む): 412566566400

約数和(自身を除く): 202558620670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2207, 4414, 11035, 22070, 24277, 48554, 121385, 242770, 865049, 1730098, 4325245, 8650490, 9515539, 19031078, 47577695, 95155390, 1909163143, 3818326286, 9545815715, 19091631430, 21000794573, 42001589146, 105003972865, 210007945730]

約数ペア:

[(1, 210007945730), (2, 105003972865), (5, 42001589146), (10, 21000794573), (11, 19091631430), (22, 9545815715), (55, 3818326286), (110, 1909163143), (2207, 95155390), (4414, 47577695), (11035, 19031078), (22070, 9515539), (24277, 8650490), (48554, 4325245), (121385, 1730098), (242770, 865049)]