21970092

素因数分解:

$2^2\times 3^1\times {\mathrm{1283}}^1\times {\mathrm{1427}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 51339456

約数和(自身を除く): 29369364

約数列:

[1, 2, 3, 4, 6, 12, 1283, 1427, 2566, 2854, 3849, 4281, 5132, 5708, 7698, 8562, 15396, 17124, 1830841, 3661682, 5492523, 7323364, 10985046, 21970092]

約数ペア:

[(1, 21970092), (2, 10985046), (3, 7323364), (4, 5492523), (6, 3661682), (12, 1830841), (1283, 17124), (1427, 15396), (2566, 8562), (2854, 7698), (3849, 5708), (4281, 5132)]