22128296

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89227}}^1$

素因数の和:89264

約数の個数: 16

約数和(自身を含む): 42829440

約数和(自身を除く): 20701144

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 89227, 178454, 356908, 713816, 2766037, 5532074, 11064148, 22128296]

約数ペア:

[(1, 22128296), (2, 11064148), (4, 5532074), (8, 2766037), (31, 713816), (62, 356908), (124, 178454), (248, 89227)]