22720722

素因数分解:

$2^1\times 3^1\times {\mathrm{1777}}^1\times {\mathrm{2131}}^1$

素因数の和:3913

約数の個数: 16

約数和(自身を含む): 45488352

約数和(自身を除く): 22767630

約数列:

[1, 2, 3, 6, 1777, 2131, 3554, 4262, 5331, 6393, 10662, 12786, 3786787, 7573574, 11360361, 22720722]

約数ペア:

[(1, 22720722), (2, 11360361), (3, 7573574), (6, 3786787), (1777, 12786), (2131, 10662), (3554, 6393), (4262, 5331)]