642743281422

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3246178189}}^1$

素因数の和:3246178208

約数の個数: 24

約数和(自身を含む): 1519211392920

約数和(自身を除く): 876468111498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 3246178189, 6492356378, 9738534567, 19477069134, 29215603701, 35707960079, 58431207402, 71415920158, 107123880237, 214247760474, 321371640711, 642743281422]

約数ペア:

[(1, 642743281422), (2, 321371640711), (3, 214247760474), (6, 107123880237), (9, 71415920158), (11, 58431207402), (18, 35707960079), (22, 29215603701), (33, 19477069134), (66, 9738534567), (99, 6492356378), (198, 3246178189)]