22569921

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 40

約数和(自身を含む): 37391904

約数和(自身を除く): 14821983

約数列:

[1, 3, 9, 11, 27, 33, 73, 81, 99, 219, 297, 347, 657, 803, 891, 1041, 1971, 2409, 3123, 3817, 5913, 7227, 9369, 11451, 21681, 25331, 28107, 34353, 65043, 75993, 103059, 227979, 278641, 309177, 683937, 835923, 2051811, 2507769, 7523307, 22569921]

約数ペア:

[(1, 22569921), (3, 7523307), (9, 2507769), (11, 2051811), (27, 835923), (33, 683937), (73, 309177), (81, 278641), (99, 227979), (219, 103059), (297, 75993), (347, 65043), (657, 34353), (803, 28107), (891, 25331), (1041, 21681), (1971, 11451), (2409, 9369), (3123, 7227), (3817, 5913)]