12225189

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 17292800

約数和(自身を除く): 5067611

約数列:

[1, 3, 19, 57, 139, 417, 1543, 2641, 4629, 7923, 29317, 87951, 214477, 643431, 4075063, 12225189]

約数ペア:

[(1, 12225189), (3, 4075063), (19, 643431), (57, 214477), (139, 87951), (417, 29317), (1543, 7923), (2641, 4629)]