228022018

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{158129}}^1$

素因数の和:158241

約数の個数: 16

約数和(自身を含む): 394692480

約数和(自身を除く): 166670462

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 158129, 316258, 1106903, 2213806, 16287287, 32574574, 114011009, 228022018]

約数ペア:

[(1, 228022018), (2, 114011009), (7, 32574574), (14, 16287287), (103, 2213806), (206, 1106903), (721, 316258), (1442, 158129)]