19222322

素因数分解:

$2^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1693}}^1$

素因数の和:2513

約数の個数: 16

約数和(自身を含む): 33012672

約数和(自身を除く): 13790350

約数列:

[1, 2, 7, 14, 811, 1622, 1693, 3386, 5677, 11354, 11851, 23702, 1373023, 2746046, 9611161, 19222322]

約数ペア:

[(1, 19222322), (2, 9611161), (7, 2746046), (14, 1373023), (811, 23702), (1622, 11851), (1693, 11354), (3386, 5677)]