22357648

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{1723}}^1$

素因数の和:2542

約数の個数: 20

約数和(自身を含む): 43396528

約数和(自身を除く): 21038880

約数列:

[1, 2, 4, 8, 16, 811, 1622, 1723, 3244, 3446, 6488, 6892, 12976, 13784, 27568, 1397353, 2794706, 5589412, 11178824, 22357648]

約数ペア:

[(1, 22357648), (2, 11178824), (4, 5589412), (8, 2794706), (16, 1397353), (811, 27568), (1622, 13784), (1723, 12976), (3244, 6892), (3446, 6488)]