22147083

素因数分解:

$3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{839}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 36691200

約数和(自身を除く): 14544117

約数列:

[1, 3, 7, 9, 21, 63, 419, 839, 1257, 2517, 2933, 3771, 5873, 7551, 8799, 17619, 26397, 52857, 351541, 1054623, 2460787, 3163869, 7382361, 22147083]

約数ペア:

[(1, 22147083), (3, 7382361), (7, 3163869), (9, 2460787), (21, 1054623), (63, 351541), (419, 52857), (839, 26397), (1257, 17619), (2517, 8799), (2933, 7551), (3771, 5873)]