205597634

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{2521}}^1$

素因数の和:2882

約数の個数: 24

約数和(自身を含む): 340121964

約数和(自身を除く): 134524330

約数列:

[1, 2, 11, 22, 121, 242, 337, 674, 2521, 3707, 5042, 7414, 27731, 40777, 55462, 81554, 305041, 610082, 849577, 1699154, 9345347, 18690694, 102798817, 205597634]

約数ペア:

[(1, 205597634), (2, 102798817), (11, 18690694), (22, 9345347), (121, 1699154), (242, 849577), (337, 610082), (674, 305041), (2521, 81554), (3707, 55462), (5042, 40777), (7414, 27731)]