168326444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{294277}}^1$

素因数の和:294305

約数の個数: 24

約数和(自身を含む): 346070928

約数和(自身を除く): 177744484

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 294277, 588554, 1177108, 3237047, 3825601, 6474094, 7651202, 12948188, 15302404, 42081611, 84163222, 168326444]

約数ペア:

[(1, 168326444), (2, 84163222), (4, 42081611), (11, 15302404), (13, 12948188), (22, 7651202), (26, 6474094), (44, 3825601), (52, 3237047), (143, 1177108), (286, 588554), (572, 294277)]