22494224

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{37997}}^1$

素因数の和:38042

約数の個数: 20

約数和(自身を含む): 44761644

約数和(自身を除く): 22267420

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 37997, 75994, 151988, 303976, 607952, 1405889, 2811778, 5623556, 11247112, 22494224]

約数ペア:

[(1, 22494224), (2, 11247112), (4, 5623556), (8, 2811778), (16, 1405889), (37, 607952), (74, 303976), (148, 151988), (296, 75994), (592, 37997)]