228169918

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{2999}}^1$

素因数の和:3459

約数の個数: 16

約数和(自身を含む): 346500000

約数和(自身を除く): 118330082

約数列:

[1, 2, 109, 218, 349, 698, 2999, 5998, 38041, 76082, 326891, 653782, 1046651, 2093302, 114084959, 228169918]

約数ペア:

[(1, 228169918), (2, 114084959), (109, 2093302), (218, 1046651), (349, 653782), (698, 326891), (2999, 76082), (5998, 38041)]