20226494

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{617}}^1$

素因数の和:1099

約数の個数: 16

約数和(自身を含む): 31280688

約数和(自身を除く): 11054194

約数列:

[1, 2, 37, 74, 443, 617, 886, 1234, 16391, 22829, 32782, 45658, 273331, 546662, 10113247, 20226494]

約数ペア:

[(1, 20226494), (2, 10113247), (37, 546662), (74, 273331), (443, 45658), (617, 32782), (886, 22829), (1234, 16391)]