22895703

素因数分解:

$3^7\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 37490400

約数和(自身を除く): 14594697

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 243, 261, 361, 513, 551, 729, 783, 1083, 1539, 1653, 2187, 2349, 3249, 4617, 4959, 7047, 9747, 10469, 13851, 14877, 21141, 29241, 31407, 41553, 44631, 63423, 87723, 94221, 133893, 263169, 282663, 401679, 789507, 847989, 1205037, 2543967, 7631901, 22895703]

約数ペア:

[(1, 22895703), (3, 7631901), (9, 2543967), (19, 1205037), (27, 847989), (29, 789507), (57, 401679), (81, 282663), (87, 263169), (171, 133893), (243, 94221), (261, 87723), (361, 63423), (513, 44631), (551, 41553), (729, 31407), (783, 29241), (1083, 21141), (1539, 14877), (1653, 13851), (2187, 10469), (2349, 9747), (3249, 7047), (4617, 4959)]