22190384

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{3203}}^1$

素因数の和:3644

約数の個数: 20

約数和(自身を含む): 43106616

約数和(自身を除く): 20916232

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3203, 3464, 6406, 6928, 12812, 25624, 51248, 1386899, 2773798, 5547596, 11095192, 22190384]

約数ペア:

[(1, 22190384), (2, 11095192), (4, 5547596), (8, 2773798), (16, 1386899), (433, 51248), (866, 25624), (1732, 12812), (3203, 6928), (3464, 6406)]