22016474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4391}}^1$

素因数の和:4525

約数の個数: 16

約数和(自身を含む): 34784640

約数和(自身を除く): 12768166

約数列:

[1, 2, 23, 46, 109, 218, 2507, 4391, 5014, 8782, 100993, 201986, 478619, 957238, 11008237, 22016474]

約数ペア:

[(1, 22016474), (2, 11008237), (23, 957238), (46, 478619), (109, 201986), (218, 100993), (2507, 8782), (4391, 5014)]