22777768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{219017}}^1$

素因数の和:219036

約数の個数: 16

約数和(自身を含む): 45993780

約数和(自身を除く): 23216012

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 219017, 438034, 876068, 1752136, 2847221, 5694442, 11388884, 22777768]

約数ペア:

[(1, 22777768), (2, 11388884), (4, 5694442), (8, 2847221), (13, 1752136), (26, 876068), (52, 438034), (104, 219017)]