345955852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{99527}}^1$

素因数の和:99621

約数の個数: 24

約数和(自身を含む): 668828160

約数和(自身を除く): 322872308

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 99527, 199054, 398108, 1094797, 2189594, 4379188, 7862633, 15725266, 31450532, 86488963, 172977926, 345955852]

約数ペア:

[(1, 345955852), (2, 172977926), (4, 86488963), (11, 31450532), (22, 15725266), (44, 7862633), (79, 4379188), (158, 2189594), (316, 1094797), (869, 398108), (1738, 199054), (3476, 99527)]