218042018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{4723}}^1$

素因数の和:5329

約数の個数: 16

約数和(自身を含む): 335706336

約数和(自身を除く): 117664318

約数列:

[1, 2, 41, 82, 563, 1126, 4723, 9446, 23083, 46166, 193643, 387286, 2659049, 5318098, 109021009, 218042018]

約数ペア:

[(1, 218042018), (2, 109021009), (41, 5318098), (82, 2659049), (563, 387286), (1126, 193643), (4723, 46166), (9446, 23083)]