22746927

素因数分解:

$3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 35473152

約数和(自身を除く): 12726225

約数列:

[1, 3, 7, 21, 49, 147, 271, 571, 813, 1713, 1897, 3997, 5691, 11991, 13279, 27979, 39837, 83937, 154741, 464223, 1083187, 3249561, 7582309, 22746927]

約数ペア:

[(1, 22746927), (3, 7582309), (7, 3249561), (21, 1083187), (49, 464223), (147, 154741), (271, 83937), (571, 39837), (813, 27979), (1713, 13279), (1897, 11991), (3997, 5691)]