18495224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{210173}}^1$

素因数の和:210190

約数の個数: 16

約数和(自身を含む): 37831320

約数和(自身を除く): 19336096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 210173, 420346, 840692, 1681384, 2311903, 4623806, 9247612, 18495224]

約数ペア:

[(1, 18495224), (2, 9247612), (4, 4623806), (8, 2311903), (11, 1681384), (22, 840692), (44, 420346), (88, 210173)]