21936446366116

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1\times {\mathrm{796633}}^1$

素因数の和:797344

約数の個数: 48

約数和(自身を含む): 39108451924080

約数和(自身を除く): 17172005557964

約数列:

[1, 2, 4, 109, 137, 218, 274, 436, 461, 548, 922, 1844, 14933, 29866, 50249, 59732, 63157, 100498, 126314, 200996, 252628, 796633, 1593266, 3186532, 6884113, 13768226, 27536452, 86832997, 109138721, 173665994, 218277442, 347331988, 367247813, 436554884, 734495626, 1468991252, 11896120589, 23792241178, 40030011617, 47584482356, 50312950381, 80060023234, 100625900762, 160120046468, 201251801524, 5484111591529, 10968223183058, 21936446366116]

約数ペア:

[(1, 21936446366116), (2, 10968223183058), (4, 5484111591529), (109, 201251801524), (137, 160120046468), (218, 100625900762), (274, 80060023234), (436, 50312950381), (461, 47584482356), (548, 40030011617), (922, 23792241178), (1844, 11896120589), (14933, 1468991252), (29866, 734495626), (50249, 436554884), (59732, 367247813), (63157, 347331988), (100498, 218277442), (126314, 173665994), (200996, 109138721), (252628, 86832997), (796633, 27536452), (1593266, 13768226), (3186532, 6884113)]