69921434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{9431}}^1$

素因数の和:9781

約数の個数: 16

約数和(自身を含む): 114768576

約数和(自身を除く): 44847142

約数列:

[1, 2, 11, 22, 337, 674, 3707, 7414, 9431, 18862, 103741, 207482, 3178247, 6356494, 34960717, 69921434]

約数ペア:

[(1, 69921434), (2, 34960717), (11, 6356494), (22, 3178247), (337, 207482), (674, 103741), (3707, 18862), (7414, 9431)]