22769380

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14411}}^1$

素因数の和:14499

約数の個数: 24

約数和(自身を含む): 48424320

約数和(自身を除く): 25654940

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 14411, 28822, 57644, 72055, 144110, 288220, 1138469, 2276938, 4553876, 5692345, 11384690, 22769380]

約数ペア:

[(1, 22769380), (2, 11384690), (4, 5692345), (5, 4553876), (10, 2276938), (20, 1138469), (79, 288220), (158, 144110), (316, 72055), (395, 57644), (790, 28822), (1580, 14411)]