22477576810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172904437}}^1$

素因数の和:172904457

約数の個数: 16

約数和(自身を含む): 43571918376

約数和(自身を除く): 21094341566

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 172904437, 345808874, 864522185, 1729044370, 2247757681, 4495515362, 11238788405, 22477576810]

約数ペア:

[(1, 22477576810), (2, 11238788405), (5, 4495515362), (10, 2247757681), (13, 1729044370), (26, 864522185), (65, 345808874), (130, 172904437)]