20224126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21023}}^1$

素因数の和:21075

約数の個数: 16

約数和(自身を含む): 33554304

約数和(自身を除く): 13330178

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 21023, 42046, 273299, 546598, 777851, 1555702, 10112063, 20224126]

約数ペア:

[(1, 20224126), (2, 10112063), (13, 1555702), (26, 777851), (37, 546598), (74, 273299), (481, 42046), (962, 21023)]