22288016

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{9349}}^1$

素因数の和:9506

約数の個数: 20

約数和(自身を含む): 43477500

約数和(自身を除く): 21189484

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 9349, 18698, 37396, 74792, 149584, 1393001, 2786002, 5572004, 11144008, 22288016]

約数ペア:

[(1, 22288016), (2, 11144008), (4, 5572004), (8, 2786002), (16, 1393001), (149, 149584), (298, 74792), (596, 37396), (1192, 18698), (2384, 9349)]