201655894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{21169}}^1$

素因数の和:21615

約数の個数: 16

約数和(自身を含む): 330760080

約数和(自身を除く): 129104186

約数列:

[1, 2, 11, 22, 433, 866, 4763, 9526, 21169, 42338, 232859, 465718, 9166177, 18332354, 100827947, 201655894]

約数ペア:

[(1, 201655894), (2, 100827947), (11, 18332354), (22, 9166177), (433, 465718), (866, 232859), (4763, 42338), (9526, 21169)]