20844846

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{105277}}^1$

素因数の和:105296

約数の個数: 24

約数和(自身を含む): 49270104

約数和(自身を除く): 28425258

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 105277, 210554, 315831, 631662, 947493, 1158047, 1894986, 2316094, 3474141, 6948282, 10422423, 20844846]

約数ペア:

[(1, 20844846), (2, 10422423), (3, 6948282), (6, 3474141), (9, 2316094), (11, 1894986), (18, 1158047), (22, 947493), (33, 631662), (66, 315831), (99, 210554), (198, 105277)]