22440738

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{14221}}^1$

素因数の和:14489

約数の個数: 16

約数和(自身を含む): 45055296

約数和(自身を除く): 22614558

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 14221, 28442, 42663, 85326, 3740123, 7480246, 11220369, 22440738]

約数ペア:

[(1, 22440738), (2, 11220369), (3, 7480246), (6, 3740123), (263, 85326), (526, 42663), (789, 28442), (1578, 14221)]