12228609

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3517}}^1$

素因数の和:3600

約数の個数: 16

約数和(自身を含む): 17449280

約数和(自身を除く): 5220671

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 3517, 10551, 66823, 200469, 214537, 643611, 4076203, 12228609]

約数ペア:

[(1, 12228609), (3, 4076203), (19, 643611), (57, 214537), (61, 200469), (183, 66823), (1159, 10551), (3477, 3517)]