22275828

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1181

約数の個数: 72

約数和(自身を含む): 61370400

約数和(自身を除く): 39094572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1123, 1653, 2204, 2246, 3306, 3369, 4492, 4959, 6612, 6738, 9918, 10107, 13476, 19836, 20214, 21337, 32567, 40428, 42674, 64011, 65134, 85348, 97701, 128022, 130268, 192033, 195402, 256044, 293103, 384066, 390804, 586206, 618773, 768132, 1172412, 1237546, 1856319, 2475092, 3712638, 5568957, 7425276, 11137914, 22275828]

約数ペア:

[(1, 22275828), (2, 11137914), (3, 7425276), (4, 5568957), (6, 3712638), (9, 2475092), (12, 1856319), (18, 1237546), (19, 1172412), (29, 768132), (36, 618773), (38, 586206), (57, 390804), (58, 384066), (76, 293103), (87, 256044), (114, 195402), (116, 192033), (171, 130268), (174, 128022), (228, 97701), (261, 85348), (342, 65134), (348, 64011), (522, 42674), (551, 40428), (684, 32567), (1044, 21337), (1102, 20214), (1123, 19836), (1653, 13476), (2204, 10107), (2246, 9918), (3306, 6738), (3369, 6612), (4492, 4959)]