22661233

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3433}}^1$

素因数の和:3504

約数の個数: 16

約数和(自身を含む): 27691776

約数和(自身を除く): 5030543

約数列:

[1, 7, 23, 41, 161, 287, 943, 3433, 6601, 24031, 78959, 140753, 552713, 985271, 3237319, 22661233]

約数ペア:

[(1, 22661233), (7, 3237319), (23, 985271), (41, 552713), (161, 140753), (287, 78959), (943, 24031), (3433, 6601)]