22356944

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{5437}}^1$

素因数の和:5702

約数の個数: 20

約数和(自身を含む): 43493124

約数和(自身を除く): 21136180

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 5437, 10874, 21748, 43496, 86992, 1397309, 2794618, 5589236, 11178472, 22356944]

約数ペア:

[(1, 22356944), (2, 11178472), (4, 5589236), (8, 2794618), (16, 1397309), (257, 86992), (514, 43496), (1028, 21748), (2056, 10874), (4112, 5437)]