22672012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 36

約数和(自身を含む): 44054920

約数和(自身を除く): 21382908

約数列:

[1, 2, 4, 11, 22, 44, 121, 139, 242, 278, 337, 484, 556, 674, 1348, 1529, 3058, 3707, 6116, 7414, 14828, 16819, 33638, 40777, 46843, 67276, 81554, 93686, 163108, 187372, 515273, 1030546, 2061092, 5668003, 11336006, 22672012]

約数ペア:

[(1, 22672012), (2, 11336006), (4, 5668003), (11, 2061092), (22, 1030546), (44, 515273), (121, 187372), (139, 163108), (242, 93686), (278, 81554), (337, 67276), (484, 46843), (556, 40777), (674, 33638), (1348, 16819), (1529, 14828), (3058, 7414), (3707, 6116)]