22493709

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^2$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 38210016

約数和(自身を除く): 15716307

約数列:

[1, 3, 7, 9, 21, 63, 67, 73, 201, 219, 469, 511, 603, 657, 1407, 1533, 4221, 4599, 4891, 5329, 14673, 15987, 34237, 37303, 44019, 47961, 102711, 111909, 308133, 335727, 357043, 1071129, 2499301, 3213387, 7497903, 22493709]

約数ペア:

[(1, 22493709), (3, 7497903), (7, 3213387), (9, 2499301), (21, 1071129), (63, 357043), (67, 335727), (73, 308133), (201, 111909), (219, 102711), (469, 47961), (511, 44019), (603, 37303), (657, 34237), (1407, 15987), (1533, 14673), (4221, 5329), (4599, 4891)]