228971596

素因数分解:

$2^2\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{7321}}^1$

素因数の和:8449

約数の個数: 24

約数和(自身を含む): 458415776

約数和(自身を除く): 229444180

約数列:

[1, 2, 4, 7, 14, 28, 1117, 2234, 4468, 7321, 7819, 14642, 15638, 29284, 31276, 51247, 102494, 204988, 8177557, 16355114, 32710228, 57242899, 114485798, 228971596]

約数ペア:

[(1, 228971596), (2, 114485798), (4, 57242899), (7, 32710228), (14, 16355114), (28, 8177557), (1117, 204988), (2234, 102494), (4468, 51247), (7321, 31276), (7819, 29284), (14642, 15638)]