20172228

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{10313}}^1$

素因数の和:10483

約数の個数: 24

約数和(自身を含む): 47361888

約数和(自身を除く): 27189660

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 10313, 20626, 30939, 41252, 61878, 123756, 1681019, 3362038, 5043057, 6724076, 10086114, 20172228]

約数ペア:

[(1, 20172228), (2, 10086114), (3, 6724076), (4, 5043057), (6, 3362038), (12, 1681019), (163, 123756), (326, 61878), (489, 41252), (652, 30939), (978, 20626), (1956, 10313)]