21992202006

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{99063973}}^1$

素因数の和:99064015

約数の個数: 16

約数和(自身を含む): 45173172144

約数和(自身を除く): 23180970138

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 99063973, 198127946, 297191919, 594383838, 3665367001, 7330734002, 10996101003, 21992202006]

約数ペア:

[(1, 21992202006), (2, 10996101003), (3, 7330734002), (6, 3665367001), (37, 594383838), (74, 297191919), (111, 198127946), (222, 99063973)]