21600922

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12149}}^1$

素因数の和:12285

約数の個数: 16

約数和(自身を含む): 37324800

約数和(自身を除く): 15723878

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 12149, 24298, 85043, 170086, 1542923, 3085846, 10800461, 21600922]

約数ペア:

[(1, 21600922), (2, 10800461), (7, 3085846), (14, 1542923), (127, 170086), (254, 85043), (889, 24298), (1778, 12149)]