97720218

素因数分解:

$2^1\times 3^2\times {\mathrm{5428901}}^1$

素因数の和:5428909

約数の個数: 12

約数和(自身を含む): 211727178

約数和(自身を除く): 114006960

約数列:

[1, 2, 3, 6, 9, 18, 5428901, 10857802, 16286703, 32573406, 48860109, 97720218]

約数ペア:

[(1, 97720218), (2, 48860109), (3, 32573406), (6, 16286703), (9, 10857802), (18, 5428901)]