228720902

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{5413}}^1$

素因数の和:6023

約数の個数: 16

約数和(自身を含む): 353036112

約数和(自身を除く): 124315210

約数列:

[1, 2, 37, 74, 571, 1142, 5413, 10826, 21127, 42254, 200281, 400562, 3090823, 6181646, 114360451, 228720902]

約数ペア:

[(1, 228720902), (2, 114360451), (37, 6181646), (74, 3090823), (571, 400562), (1142, 200281), (5413, 42254), (10826, 21127)]