11488510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 22892544

約数和(自身を除く): 11404034

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1471, 1562, 2942, 3905, 7355, 7810, 14710, 16181, 32362, 80905, 104441, 161810, 208882, 522205, 1044410, 1148851, 2297702, 5744255, 11488510]

約数ペア:

[(1, 11488510), (2, 5744255), (5, 2297702), (10, 1148851), (11, 1044410), (22, 522205), (55, 208882), (71, 161810), (110, 104441), (142, 80905), (355, 32362), (710, 16181), (781, 14710), (1471, 7810), (1562, 7355), (2942, 3905)]