220084033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{15661}}^1$

素因数の和:15744

約数の個数: 16

約数和(自身を含む): 252596736

約数和(自身を除く): 32512703

約数列:

[1, 13, 23, 47, 299, 611, 1081, 14053, 15661, 203593, 360203, 736067, 4682639, 9568871, 16929541, 220084033]

約数ペア:

[(1, 220084033), (13, 16929541), (23, 9568871), (47, 4682639), (299, 736067), (611, 360203), (1081, 203593), (14053, 15661)]