252100024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{2551}}^1$

素因数の和:3691

約数の個数: 32

約数和(自身を含む): 516320640

約数和(自身を除く): 264220616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1123, 2246, 2551, 4492, 5102, 8984, 10204, 12353, 20408, 24706, 28061, 49412, 56122, 98824, 112244, 224488, 2864773, 5729546, 11459092, 22918184, 31512503, 63025006, 126050012, 252100024]

約数ペア:

[(1, 252100024), (2, 126050012), (4, 63025006), (8, 31512503), (11, 22918184), (22, 11459092), (44, 5729546), (88, 2864773), (1123, 224488), (2246, 112244), (2551, 98824), (4492, 56122), (5102, 49412), (8984, 28061), (10204, 24706), (12353, 20408)]