21227834033

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1\times {\mathrm{66733}}^1$

素因数の和:68336

約数の個数: 16

約数和(自身を含む): 25113338880

約数和(自身を除く): 3885504847

約数列:

[1, 7, 29, 203, 1567, 10969, 45443, 66733, 318101, 467131, 1935257, 13546799, 104570611, 731994277, 3032547719, 21227834033]

約数ペア:

[(1, 21227834033), (7, 3032547719), (29, 731994277), (203, 104570611), (1567, 13546799), (10969, 1935257), (45443, 467131), (66733, 318101)]