22026411

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 36590400

約数和(自身を除く): 14563989

約数列:

[1, 3, 9, 11, 27, 33, 59, 81, 99, 177, 297, 419, 531, 649, 891, 1257, 1593, 1947, 3771, 4609, 4779, 5841, 11313, 13827, 17523, 24721, 33939, 41481, 52569, 74163, 124443, 222489, 271931, 373329, 667467, 815793, 2002401, 2447379, 7342137, 22026411]

約数ペア:

[(1, 22026411), (3, 7342137), (9, 2447379), (11, 2002401), (27, 815793), (33, 667467), (59, 373329), (81, 271931), (99, 222489), (177, 124443), (297, 74163), (419, 52569), (531, 41481), (649, 33939), (891, 24721), (1257, 17523), (1593, 13827), (1947, 11313), (3771, 5841), (4609, 4779)]