422035786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{129221}}^1$

素因数の和:129317

約数の個数: 16

約数和(自身を含む): 669886848

約数和(自身を除く): 247851062

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 129221, 258442, 2972083, 5944166, 9174691, 18349382, 211017893, 422035786]

約数ペア:

[(1, 422035786), (2, 211017893), (23, 18349382), (46, 9174691), (71, 5944166), (142, 2972083), (1633, 258442), (3266, 129221)]