2893156508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{294859}}^1$

素因数の和:295097

約数の個数: 24

約数和(自身を含む): 5548085760

約数和(自身を除く): 2654929252

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 4906, 9812, 294859, 589718, 1179436, 3243449, 6486898, 12973796, 65753557, 131507114, 263014228, 723289127, 1446578254, 2893156508]

約数ペア:

[(1, 2893156508), (2, 1446578254), (4, 723289127), (11, 263014228), (22, 131507114), (44, 65753557), (223, 12973796), (446, 6486898), (892, 3243449), (2453, 1179436), (4906, 589718), (9812, 294859)]