291233998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2417}}^1\times {\mathrm{5477}}^1$

素因数の和:7907

約数の個数: 16

約数和(自身を含む): 476848944

約数和(自身を除く): 185614946

約数列:

[1, 2, 11, 22, 2417, 4834, 5477, 10954, 26587, 53174, 60247, 120494, 13237909, 26475818, 145616999, 291233998]

約数ペア:

[(1, 291233998), (2, 145616999), (11, 26475818), (22, 13237909), (2417, 120494), (4834, 60247), (5477, 53174), (10954, 26587)]