57220712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{246641}}^1$

素因数の和:246676

約数の個数: 16

約数和(自身を含む): 110988900

約数和(自身を除く): 53768188

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 246641, 493282, 986564, 1973128, 7152589, 14305178, 28610356, 57220712]

約数ペア:

[(1, 57220712), (2, 28610356), (4, 14305178), (8, 7152589), (29, 1973128), (58, 986564), (116, 493282), (232, 246641)]