228750928

素因数分解:

$2^4\times 7^1\times {\mathrm{2042419}}^1$

素因数の和:2042434

約数の個数: 20

約数和(自身を含む): 506520160

約数和(自身を除く): 277769232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2042419, 4084838, 8169676, 14296933, 16339352, 28593866, 32678704, 57187732, 114375464, 228750928]

約数ペア:

[(1, 228750928), (2, 114375464), (4, 57187732), (7, 32678704), (8, 28593866), (14, 16339352), (16, 14296933), (28, 8169676), (56, 4084838), (112, 2042419)]