230822870

素因数分解:

$2^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{21157}}^1$

素因数の和:22255

約数の個数: 16

約数和(自身を含む): 415881648

約数和(自身を除く): 185058778

約数列:

[1, 2, 5, 10, 1091, 2182, 5455, 10910, 21157, 42314, 105785, 211570, 23082287, 46164574, 115411435, 230822870]

約数ペア:

[(1, 230822870), (2, 115411435), (5, 46164574), (10, 23082287), (1091, 211570), (2182, 105785), (5455, 42314), (10910, 21157)]