22661678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13009}}^1$

素因数の和:13091

約数の個数: 16

約数和(自身を含む): 37156560

約数和(自身を除く): 14494882

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 13009, 26018, 169117, 338234, 871603, 1743206, 11330839, 22661678]

約数ペア:

[(1, 22661678), (2, 11330839), (13, 1743206), (26, 871603), (67, 338234), (134, 169117), (871, 26018), (1742, 13009)]