215984472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{818123}}^1$

素因数の和:818143

約数の個数: 32

約数和(自身を含む): 589049280

約数和(自身を除く): 373064808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 818123, 1636246, 2454369, 3272492, 4908738, 6544984, 8999353, 9817476, 17998706, 19634952, 26998059, 35997412, 53996118, 71994824, 107992236, 215984472]

約数ペア:

[(1, 215984472), (2, 107992236), (3, 71994824), (4, 53996118), (6, 35997412), (8, 26998059), (11, 19634952), (12, 17998706), (22, 9817476), (24, 8999353), (33, 6544984), (44, 4908738), (66, 3272492), (88, 2454369), (132, 1636246), (264, 818123)]