15380804538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{77680831}}^1$

素因数の和:77680850

約数の個数: 24

約数和(自身を含む): 36354629376

約数和(自身を除く): 20973824838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 77680831, 155361662, 233042493, 466084986, 699127479, 854489141, 1398254958, 1708978282, 2563467423, 5126934846, 7690402269, 15380804538]

約数ペア:

[(1, 15380804538), (2, 7690402269), (3, 5126934846), (6, 2563467423), (9, 1708978282), (11, 1398254958), (18, 854489141), (22, 699127479), (33, 466084986), (66, 233042493), (99, 155361662), (198, 77680831)]