20952294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317459}}^1$

素因数の和:317475

約数の個数: 16

約数和(自身を含む): 45714240

約数和(自身を除く): 24761946

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 317459, 634918, 952377, 1904754, 3492049, 6984098, 10476147, 20952294]

約数ペア:

[(1, 20952294), (2, 10476147), (3, 6984098), (6, 3492049), (11, 1904754), (22, 952377), (33, 634918), (66, 317459)]