248575244

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{3023}}^1$

素因数の和:3425

約数の個数: 24

約数和(自身を含む): 443596608

約数和(自身を除く): 195021364

約数列:

[1, 2, 4, 61, 122, 244, 337, 674, 1348, 3023, 6046, 12092, 20557, 41114, 82228, 184403, 368806, 737612, 1018751, 2037502, 4075004, 62143811, 124287622, 248575244]

約数ペア:

[(1, 248575244), (2, 124287622), (4, 62143811), (61, 4075004), (122, 2037502), (244, 1018751), (337, 737612), (674, 368806), (1348, 184403), (3023, 82228), (6046, 41114), (12092, 20557)]