22451344

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{2683}}^1$

素因数の和:3214

約数の個数: 20

約数和(自身を含む): 43598896

約数和(自身を除く): 21147552

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 2683, 4184, 5366, 8368, 10732, 21464, 42928, 1403209, 2806418, 5612836, 11225672, 22451344]

約数ペア:

[(1, 22451344), (2, 11225672), (4, 5612836), (8, 2806418), (16, 1403209), (523, 42928), (1046, 21464), (2092, 10732), (2683, 8368), (4184, 5366)]