22119237

素因数分解:

$3^4\times 7^2\times {\mathrm{5573}}^1$

素因数の和:5599

約数の個数: 30

約数和(自身を含む): 38443878

約数和(自身を除く): 16324641

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 5573, 16719, 39011, 50157, 117033, 150471, 273077, 351099, 451413, 819231, 1053297, 2457693, 3159891, 7373079, 22119237]

約数ペア:

[(1, 22119237), (3, 7373079), (7, 3159891), (9, 2457693), (21, 1053297), (27, 819231), (49, 451413), (63, 351099), (81, 273077), (147, 150471), (189, 117033), (441, 50157), (567, 39011), (1323, 16719), (3969, 5573)]