38225222

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{21499}}^1$

素因数の和:21635

約数の個数: 16

約数和(自身を含む): 66048000

約数和(自身を除く): 27822778

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 21499, 42998, 150493, 300986, 2730373, 5460746, 19112611, 38225222]

約数ペア:

[(1, 38225222), (2, 19112611), (7, 5460746), (14, 2730373), (127, 300986), (254, 150493), (889, 42998), (1778, 21499)]