22496368

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{10733}}^1$

素因数の和:10872

約数の個数: 20

約数和(自身を含む): 43923528

約数和(自身を除く): 21427160

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 10733, 21466, 42932, 85864, 171728, 1406023, 2812046, 5624092, 11248184, 22496368]

約数ペア:

[(1, 22496368), (2, 11248184), (4, 5624092), (8, 2812046), (16, 1406023), (131, 171728), (262, 85864), (524, 42932), (1048, 21466), (2096, 10733)]