304820428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{13297}}^1$

素因数の和:13833

約数の個数: 24

約数和(自身を含む): 583090704

約数和(自身を除く): 278270276

約数列:

[1, 2, 4, 11, 22, 44, 521, 1042, 2084, 5731, 11462, 13297, 22924, 26594, 53188, 146267, 292534, 585068, 6927737, 13855474, 27710948, 76205107, 152410214, 304820428]

約数ペア:

[(1, 304820428), (2, 152410214), (4, 76205107), (11, 27710948), (22, 13855474), (44, 6927737), (521, 585068), (1042, 292534), (2084, 146267), (5731, 53188), (11462, 26594), (13297, 22924)]