379140586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 629798400

約数和(自身を除く): 250657814

約数列:

[1, 2, 11, 22, 109, 218, 223, 446, 709, 1199, 1418, 2398, 2453, 4906, 7799, 15598, 24307, 48614, 77281, 154562, 158107, 267377, 316214, 534754, 850091, 1700182, 1739177, 3478354, 17233663, 34467326, 189570293, 379140586]

約数ペア:

[(1, 379140586), (2, 189570293), (11, 34467326), (22, 17233663), (109, 3478354), (218, 1739177), (223, 1700182), (446, 850091), (709, 534754), (1199, 316214), (1418, 267377), (2398, 158107), (2453, 154562), (4906, 77281), (7799, 48614), (15598, 24307)]