22606120

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1601}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 51039720

約数和(自身を除く): 28433600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 706, 1412, 1601, 1765, 2824, 3202, 3530, 6404, 7060, 8005, 12808, 14120, 16010, 32020, 64040, 565153, 1130306, 2260612, 2825765, 4521224, 5651530, 11303060, 22606120]

約数ペア:

[(1, 22606120), (2, 11303060), (4, 5651530), (5, 4521224), (8, 2825765), (10, 2260612), (20, 1130306), (40, 565153), (353, 64040), (706, 32020), (1412, 16010), (1601, 14120), (1765, 12808), (2824, 8005), (3202, 7060), (3530, 6404)]