2231668432

素因数分解:

$2^4\times 7^1\times {\mathrm{19925611}}^1$

素因数の和:19925626

約数の個数: 20

約数和(自身を含む): 4941551776

約数和(自身を除く): 2709883344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19925611, 39851222, 79702444, 139479277, 159404888, 278958554, 318809776, 557917108, 1115834216, 2231668432]

約数ペア:

[(1, 2231668432), (2, 1115834216), (4, 557917108), (7, 318809776), (8, 278958554), (14, 159404888), (16, 139479277), (28, 79702444), (56, 39851222), (112, 19925611)]