22512411

素因数分解:

$3^4\times {\mathrm{449}}^1\times {\mathrm{619}}^1$

素因数の和:1080

約数の個数: 20

約数和(自身を含む): 33759000

約数和(自身を除く): 11246589

約数列:

[1, 3, 9, 27, 81, 449, 619, 1347, 1857, 4041, 5571, 12123, 16713, 36369, 50139, 277931, 833793, 2501379, 7504137, 22512411]

約数ペア:

[(1, 22512411), (3, 7504137), (9, 2501379), (27, 833793), (81, 277931), (449, 50139), (619, 36369), (1347, 16713), (1857, 12123), (4041, 5571)]