2227831145590

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{220795951}}^1$

素因数の和:220796967

約数の個数: 16

約数和(自身を含む): 4014070407360

約数和(自身を除く): 1786239261770

約数列:

[1, 2, 5, 10, 1009, 2018, 5045, 10090, 220795951, 441591902, 1103979755, 2207959510, 222783114559, 445566229118, 1113915572795, 2227831145590]

約数ペア:

[(1, 2227831145590), (2, 1113915572795), (5, 445566229118), (10, 222783114559), (1009, 2207959510), (2018, 1103979755), (5045, 441591902), (10090, 220795951)]