22706649

素因数分解:

$3^5\times 7^2\times {\mathrm{1907}}^1$

素因数の和:1936

約数の個数: 36

約数和(自身を含む): 39587184

約数和(自身を除く): 16880535

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 1907, 3969, 5721, 11907, 13349, 17163, 40047, 51489, 93443, 120141, 154467, 280329, 360423, 463401, 840987, 1081269, 2522961, 3243807, 7568883, 22706649]

約数ペア:

[(1, 22706649), (3, 7568883), (7, 3243807), (9, 2522961), (21, 1081269), (27, 840987), (49, 463401), (63, 360423), (81, 280329), (147, 154467), (189, 120141), (243, 93443), (441, 51489), (567, 40047), (1323, 17163), (1701, 13349), (1907, 11907), (3969, 5721)]