22406288

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{5449}}^1$

素因数の和:5714

約数の個数: 20

約数和(自身を含む): 43589100

約数和(自身を除く): 21182812

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 5449, 10898, 21796, 43592, 87184, 1400393, 2800786, 5601572, 11203144, 22406288]

約数ペア:

[(1, 22406288), (2, 11203144), (4, 5601572), (8, 2800786), (16, 1400393), (257, 87184), (514, 43592), (1028, 21796), (2056, 10898), (4112, 5449)]