223443032

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{213209}}^1$

素因数の和:213346

約数の個数: 16

約数和(自身を含む): 422155800

約数和(自身を除く): 198712768

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 213209, 426418, 852836, 1705672, 27930379, 55860758, 111721516, 223443032]

約数ペア:

[(1, 223443032), (2, 111721516), (4, 55860758), (8, 27930379), (131, 1705672), (262, 852836), (524, 426418), (1048, 213209)]