223825085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{6329}}^1$

素因数の和:6988

約数の個数: 16

約数和(自身を含む): 293509440

約数和(自身を除く): 69684355

約数列:

[1, 5, 11, 55, 643, 3215, 6329, 7073, 31645, 35365, 69619, 348095, 4069547, 20347735, 44765017, 223825085]

約数ペア:

[(1, 223825085), (5, 44765017), (11, 20347735), (55, 4069547), (643, 348095), (3215, 69619), (6329, 35365), (7073, 31645)]