2220970081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{24329}}^1$

素因数の和:24576

約数の個数: 16

約数和(自身を含む): 2492170560

約数和(自身を除く): 271200479

約数列:

[1, 11, 43, 193, 473, 2123, 8299, 24329, 91289, 267619, 1046147, 4695497, 11507617, 51650467, 201906371, 2220970081]

約数ペア:

[(1, 2220970081), (11, 201906371), (43, 51650467), (193, 11507617), (473, 4695497), (2123, 1046147), (8299, 267619), (24329, 91289)]