12214242

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 27937728

約数和(自身を除く): 15723486

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 163, 181, 207, 326, 362, 414, 489, 543, 978, 1086, 1467, 1629, 2934, 3258, 3749, 4163, 7498, 8326, 11247, 12489, 22494, 24978, 29503, 33741, 37467, 59006, 67482, 74934, 88509, 177018, 265527, 531054, 678569, 1357138, 2035707, 4071414, 6107121, 12214242]

約数ペア:

[(1, 12214242), (2, 6107121), (3, 4071414), (6, 2035707), (9, 1357138), (18, 678569), (23, 531054), (46, 265527), (69, 177018), (138, 88509), (163, 74934), (181, 67482), (207, 59006), (326, 37467), (362, 33741), (414, 29503), (489, 24978), (543, 22494), (978, 12489), (1086, 11247), (1467, 8326), (1629, 7498), (2934, 4163), (3258, 3749)]