20907282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{316777}}^1$

素因数の和:316793

約数の個数: 16

約数和(自身を含む): 45616032

約数和(自身を除く): 24708750

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 316777, 633554, 950331, 1900662, 3484547, 6969094, 10453641, 20907282]

約数ペア:

[(1, 20907282), (2, 10453641), (3, 6969094), (6, 3484547), (11, 1900662), (22, 950331), (33, 633554), (66, 316777)]