21094092

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2777}}^1$

素因数の和:2998

約数の個数: 36

約数和(自身を含む): 53593176

約数和(自身を除く): 32499084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 2777, 3798, 5554, 7596, 8331, 11108, 16662, 24993, 33324, 49986, 99972, 585947, 1171894, 1757841, 2343788, 3515682, 5273523, 7031364, 10547046, 21094092]

約数ペア:

[(1, 21094092), (2, 10547046), (3, 7031364), (4, 5273523), (6, 3515682), (9, 2343788), (12, 1757841), (18, 1171894), (36, 585947), (211, 99972), (422, 49986), (633, 33324), (844, 24993), (1266, 16662), (1899, 11108), (2532, 8331), (2777, 7596), (3798, 5554)]