22446103688

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{397}}^1\times {\mathrm{20021}}^1$

素因数の和:20777

約数の個数: 32

約数和(自身を含む): 42314094360

約数和(自身を除く): 19867990672

約数列:

[1, 2, 4, 8, 353, 397, 706, 794, 1412, 1588, 2824, 3176, 20021, 40042, 80084, 140141, 160168, 280282, 560564, 1121128, 7067413, 7948337, 14134826, 15896674, 28269652, 31793348, 56539304, 63586696, 2805762961, 5611525922, 11223051844, 22446103688]

約数ペア:

[(1, 22446103688), (2, 11223051844), (4, 5611525922), (8, 2805762961), (353, 63586696), (397, 56539304), (706, 31793348), (794, 28269652), (1412, 15896674), (1588, 14134826), (2824, 7948337), (3176, 7067413), (20021, 1121128), (40042, 560564), (80084, 280282), (140141, 160168)]