19242564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{145777}}^1$

素因数の和:145795

約数の個数: 24

約数和(自身を含む): 48981408

約数和(自身を除く): 29738844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 145777, 291554, 437331, 583108, 874662, 1603547, 1749324, 3207094, 4810641, 6414188, 9621282, 19242564]

約数ペア:

[(1, 19242564), (2, 9621282), (3, 6414188), (4, 4810641), (6, 3207094), (11, 1749324), (12, 1603547), (22, 874662), (33, 583108), (44, 437331), (66, 291554), (132, 145777)]