2266400553

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{87631}}^1$

素因数の和:87904

約数の個数: 16

約数和(自身を含む): 3116894976

約数和(自身を除く): 850494423

約数列:

[1, 3, 37, 111, 233, 699, 8621, 25863, 87631, 262893, 3242347, 9727041, 20418023, 61254069, 755466851, 2266400553]

約数ペア:

[(1, 2266400553), (3, 755466851), (37, 61254069), (111, 20418023), (233, 9727041), (699, 3242347), (8621, 262893), (25863, 87631)]