89220906

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{8387}}^1$

素因数の和:8595

約数の個数: 32

約数和(自身を含む): 199298880

約数和(自身を除く): 110077974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 8387, 10638, 16774, 25161, 50322, 75483, 150966, 226449, 452898, 1652239, 3304478, 4956717, 9913434, 14870151, 29740302, 44610453, 89220906]

約数ペア:

[(1, 89220906), (2, 44610453), (3, 29740302), (6, 14870151), (9, 9913434), (18, 4956717), (27, 3304478), (54, 1652239), (197, 452898), (394, 226449), (591, 150966), (1182, 75483), (1773, 50322), (3546, 25161), (5319, 16774), (8387, 10638)]