22320070

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{10009}}^1$

素因数の和:10239

約数の個数: 16

約数和(自身を含む): 40360320

約数和(自身を除く): 18040250

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 10009, 20018, 50045, 100090, 2232007, 4464014, 11160035, 22320070]

約数ペア:

[(1, 22320070), (2, 11160035), (5, 4464014), (10, 2232007), (223, 100090), (446, 50045), (1115, 20018), (2230, 10009)]