66022278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1571959}}^1$

素因数の和:1571971

約数の個数: 16

約数和(自身を含む): 150908160

約数和(自身を除く): 84885882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1571959, 3143918, 4715877, 9431754, 11003713, 22007426, 33011139, 66022278]

約数ペア:

[(1, 66022278), (2, 33011139), (3, 22007426), (6, 11003713), (7, 9431754), (14, 4715877), (21, 3143918), (42, 1571959)]