255549506828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{829706191}}^1$

素因数の和:829706213

約数の個数: 24

約数和(自身を含む): 557562561024

約数和(自身を除く): 302013054196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 829706191, 1659412382, 3318824764, 5807943337, 9126768101, 11615886674, 18253536202, 23231773348, 36507072404, 63887376707, 127774753414, 255549506828]

約数ペア:

[(1, 255549506828), (2, 127774753414), (4, 63887376707), (7, 36507072404), (11, 23231773348), (14, 18253536202), (22, 11615886674), (28, 9126768101), (44, 5807943337), (77, 3318824764), (154, 1659412382), (308, 829706191)]