18380538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{92831}}^1$

素因数の和:92850

約数の個数: 24

約数和(自身を含む): 43445376

約数和(自身を除く): 25064838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 92831, 185662, 278493, 556986, 835479, 1021141, 1670958, 2042282, 3063423, 6126846, 9190269, 18380538]

約数ペア:

[(1, 18380538), (2, 9190269), (3, 6126846), (6, 3063423), (9, 2042282), (11, 1670958), (18, 1021141), (22, 835479), (33, 556986), (66, 278493), (99, 185662), (198, 92831)]