22820454

素因数分解:

$2^1\times 3^4\times {\mathrm{140867}}^1$

素因数の和:140881

約数の個数: 20

約数和(自身を含む): 51135084

約数和(自身を除く): 28314630

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 140867, 281734, 422601, 845202, 1267803, 2535606, 3803409, 7606818, 11410227, 22820454]

約数ペア:

[(1, 22820454), (2, 11410227), (3, 7606818), (6, 3803409), (9, 2535606), (18, 1267803), (27, 845202), (54, 422601), (81, 281734), (162, 140867)]