22889552

素因数分解:

$2^4\times 7^1\times {\mathrm{204371}}^1$

素因数の和:204386

約数の個数: 20

約数和(自身を含む): 50684256

約数和(自身を除く): 27794704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 204371, 408742, 817484, 1430597, 1634968, 2861194, 3269936, 5722388, 11444776, 22889552]

約数ペア:

[(1, 22889552), (2, 11444776), (4, 5722388), (7, 3269936), (8, 2861194), (14, 1634968), (16, 1430597), (28, 817484), (56, 408742), (112, 204371)]