2185986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3011}}^1$

素因数の和:3038

約数の個数: 24

約数和(自身を含む): 4807152

約数和(自身を除く): 2621166

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 3011, 6022, 9033, 18066, 33121, 66242, 99363, 198726, 364331, 728662, 1092993, 2185986]

約数ペア:

[(1, 2185986), (2, 1092993), (3, 728662), (6, 364331), (11, 198726), (22, 99363), (33, 66242), (66, 33121), (121, 18066), (242, 9033), (363, 6022), (726, 3011)]