22704381

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1783

約数の個数: 40

約数和(自身を含む): 40470144

約数和(自身を除く): 17765763

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1741, 1863, 4347, 5223, 12187, 13041, 15669, 36561, 40043, 47007, 109683, 120129, 141021, 280301, 329049, 360387, 840903, 987147, 1081161, 2522709, 3243483, 7568127, 22704381]

約数ペア:

[(1, 22704381), (3, 7568127), (7, 3243483), (9, 2522709), (21, 1081161), (23, 987147), (27, 840903), (63, 360387), (69, 329049), (81, 280301), (161, 141021), (189, 120129), (207, 109683), (483, 47007), (567, 40043), (621, 36561), (1449, 15669), (1741, 13041), (1863, 12187), (4347, 5223)]