2217173678

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1493}}^1\times {\mathrm{6571}}^1$

素因数の和:8179

約数の個数: 16

約数和(自身を含む): 3357950256

約数和(自身を除く): 1140776578

約数列:

[1, 2, 113, 226, 1493, 2986, 6571, 13142, 168709, 337418, 742523, 1485046, 9810503, 19621006, 1108586839, 2217173678]

約数ペア:

[(1, 2217173678), (2, 1108586839), (113, 19621006), (226, 9810503), (1493, 1485046), (2986, 742523), (6571, 337418), (13142, 168709)]