165552191618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{242745149}}^1$

素因数の和:242745193

約数の個数: 16

約数和(自身を含む): 279642412800

約数和(自身を除く): 114090221182

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 242745149, 485490298, 2670196639, 5340393278, 7525099619, 15050199238, 82776095809, 165552191618]

約数ペア:

[(1, 165552191618), (2, 82776095809), (11, 15050199238), (22, 7525099619), (31, 5340393278), (62, 2670196639), (341, 485490298), (682, 242745149)]