21499683666

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1073803}}^1$

素因数の和:1073926

約数の個数: 32

約数和(自身を含む): 44532799488

約数和(自身を除く): 23033115822

約数列:

[1, 2, 3, 6, 47, 71, 94, 141, 142, 213, 282, 426, 3337, 6674, 10011, 20022, 1073803, 2147606, 3221409, 6442818, 50468741, 76240013, 100937482, 151406223, 152480026, 228720039, 302812446, 457440078, 3583280611, 7166561222, 10749841833, 21499683666]

約数ペア:

[(1, 21499683666), (2, 10749841833), (3, 7166561222), (6, 3583280611), (47, 457440078), (71, 302812446), (94, 228720039), (141, 152480026), (142, 151406223), (213, 100937482), (282, 76240013), (426, 50468741), (3337, 6442818), (6674, 3221409), (10011, 2147606), (20022, 1073803)]