21832991236

素因数分解:

$2^2\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{676279}}^1$

素因数の和:677443

約数の個数: 24

約数和(自身を含む): 43703918720

約数和(自身を除く): 21870927484

約数列:

[1, 2, 4, 7, 14, 28, 1153, 2306, 4612, 8071, 16142, 32284, 676279, 1352558, 2705116, 4733953, 9467906, 18935812, 779749687, 1559499374, 3118998748, 5458247809, 10916495618, 21832991236]

約数ペア:

[(1, 21832991236), (2, 10916495618), (4, 5458247809), (7, 3118998748), (14, 1559499374), (28, 779749687), (1153, 18935812), (2306, 9467906), (4612, 4733953), (8071, 2705116), (16142, 1352558), (32284, 676279)]