10905994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1471}}^1$

素因数の和:1821

約数の個数: 16

約数和(自身を含む): 17911296

約数和(自身を除く): 7005302

約数列:

[1, 2, 11, 22, 337, 674, 1471, 2942, 3707, 7414, 16181, 32362, 495727, 991454, 5452997, 10905994]

約数ペア:

[(1, 10905994), (2, 5452997), (11, 991454), (22, 495727), (337, 32362), (674, 16181), (1471, 7414), (2942, 3707)]