22147254

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{3931}}^1$

素因数の和:4252

約数の個数: 24

約数和(自身を含む): 48151272

約数和(自身を除く): 26004018

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 3931, 5634, 7862, 11793, 23586, 35379, 70758, 1230403, 2460806, 3691209, 7382418, 11073627, 22147254]

約数ペア:

[(1, 22147254), (2, 11073627), (3, 7382418), (6, 3691209), (9, 2460806), (18, 1230403), (313, 70758), (626, 35379), (939, 23586), (1878, 11793), (2817, 7862), (3931, 5634)]