89511222

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1999}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 190080000

約数和(自身を除く): 100568778

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 439, 878, 1317, 1999, 2634, 3998, 5997, 7463, 11994, 14926, 22389, 33983, 44778, 67966, 101949, 203898, 877561, 1755122, 2632683, 5265366, 14918537, 29837074, 44755611, 89511222]

約数ペア:

[(1, 89511222), (2, 44755611), (3, 29837074), (6, 14918537), (17, 5265366), (34, 2632683), (51, 1755122), (102, 877561), (439, 203898), (878, 101949), (1317, 67966), (1999, 44778), (2634, 33983), (3998, 22389), (5997, 14926), (7463, 11994)]