222080346

素因数分解:

$2^1\times 3^3\times {\mathrm{1663}}^1\times {\mathrm{2473}}^1$

素因数の和:4147

約数の個数: 32

約数和(自身を含む): 494008320

約数和(自身を除く): 271927974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1663, 2473, 3326, 4946, 4989, 7419, 9978, 14838, 14967, 22257, 29934, 44514, 44901, 66771, 89802, 133542, 4112599, 8225198, 12337797, 24675594, 37013391, 74026782, 111040173, 222080346]

約数ペア:

[(1, 222080346), (2, 111040173), (3, 74026782), (6, 37013391), (9, 24675594), (18, 12337797), (27, 8225198), (54, 4112599), (1663, 133542), (2473, 89802), (3326, 66771), (4946, 44901), (4989, 44514), (7419, 29934), (9978, 22257), (14838, 14967)]