22502907

素因数分解:

$3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 39480480

約数和(自身を除く): 16977573

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 73, 147, 189, 219, 233, 441, 511, 657, 699, 1323, 1533, 1631, 1971, 2097, 3577, 4599, 4893, 6291, 10731, 11417, 13797, 14679, 17009, 32193, 34251, 44037, 51027, 96579, 102753, 119063, 153081, 308259, 357189, 459243, 833441, 1071567, 2500323, 3214701, 7500969, 22502907]

約数ペア:

[(1, 22502907), (3, 7500969), (7, 3214701), (9, 2500323), (21, 1071567), (27, 833441), (49, 459243), (63, 357189), (73, 308259), (147, 153081), (189, 119063), (219, 102753), (233, 96579), (441, 51027), (511, 44037), (657, 34251), (699, 32193), (1323, 17009), (1533, 14679), (1631, 13797), (1971, 11417), (2097, 10731), (3577, 6291), (4599, 4893)]