22497008

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{5227}}^1$

素因数の和:5504

約数の個数: 20

約数和(自身を含む): 43758360

約数和(自身を除く): 21261352

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 5227, 10454, 20908, 41816, 83632, 1406063, 2812126, 5624252, 11248504, 22497008]

約数ペア:

[(1, 22497008), (2, 11248504), (4, 5624252), (8, 2812126), (16, 1406063), (269, 83632), (538, 41816), (1076, 20908), (2152, 10454), (4304, 5227)]