20072230

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{9001}}^1$

素因数の和:9231

約数の個数: 16

約数和(自身を含む): 36296064

約数和(自身を除く): 16223834

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 9001, 18002, 45005, 90010, 2007223, 4014446, 10036115, 20072230]

約数ペア:

[(1, 20072230), (2, 10036115), (5, 4014446), (10, 2007223), (223, 90010), (446, 45005), (1115, 18002), (2230, 9001)]