2247446665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{28771}}^1$

素因数の和:29712

約数の個数: 16

約数和(自身を含む): 2858785920

約数和(自身を除く): 611339255

約数列:

[1, 5, 17, 85, 919, 4595, 15623, 28771, 78115, 143855, 489107, 2445535, 26440549, 132202745, 449489333, 2247446665]

約数ペア:

[(1, 2247446665), (5, 449489333), (17, 132202745), (85, 26440549), (919, 2445535), (4595, 489107), (15623, 143855), (28771, 78115)]