225556204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{8527}}^1$

素因数の和:8937

約数の個数: 24

約数和(自身を含む): 419065920

約数和(自身を除く): 193509716

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 1556, 6613, 8527, 13226, 17054, 26452, 34108, 144959, 289918, 579836, 3317003, 6634006, 13268012, 56389051, 112778102, 225556204]

約数ペア:

[(1, 225556204), (2, 112778102), (4, 56389051), (17, 13268012), (34, 6634006), (68, 3317003), (389, 579836), (778, 289918), (1556, 144959), (6613, 34108), (8527, 26452), (13226, 17054)]