12204018

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21871}}^1$

素因数の和:21910

約数の個数: 24

約数和(自身を含む): 27296256

約数和(自身を除く): 15092238

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 21871, 43742, 65613, 131226, 196839, 393678, 678001, 1356002, 2034003, 4068006, 6102009, 12204018]

約数ペア:

[(1, 12204018), (2, 6102009), (3, 4068006), (6, 2034003), (9, 1356002), (18, 678001), (31, 393678), (62, 196839), (93, 131226), (186, 65613), (279, 43742), (558, 21871)]