244392428

素因数分解:

$2^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{10789}}^1$

素因数の和:11609

約数の個数: 24

約数和(自身を含む): 489434400

約数和(自身を除く): 245041972

約数列:

[1, 2, 4, 7, 14, 28, 809, 1618, 3236, 5663, 10789, 11326, 21578, 22652, 43156, 75523, 151046, 302092, 8728301, 17456602, 34913204, 61098107, 122196214, 244392428]

約数ペア:

[(1, 244392428), (2, 122196214), (4, 61098107), (7, 34913204), (14, 17456602), (28, 8728301), (809, 302092), (1618, 151046), (3236, 75523), (5663, 43156), (10789, 22652), (11326, 21578)]