202219749

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{23827}}^1$

素因数の和:23897

約数の個数: 24

約数和(自身を含む): 312242112

約数和(自身を除く): 110022363

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8487, 23827, 71481, 214443, 548021, 976907, 1644063, 2930721, 4932189, 8792163, 22468861, 67406583, 202219749]

約数ペア:

[(1, 202219749), (3, 67406583), (9, 22468861), (23, 8792163), (41, 4932189), (69, 2930721), (123, 1644063), (207, 976907), (369, 548021), (943, 214443), (2829, 71481), (8487, 23827)]