229780958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{24809}}^1$

素因数の和:25243

約数の個数: 16

約数和(自身を含む): 376913520

約数和(自身を除く): 147132562

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 24809, 49618, 272899, 545798, 10444589, 20889178, 114890479, 229780958]

約数ペア:

[(1, 229780958), (2, 114890479), (11, 20889178), (22, 10444589), (421, 545798), (842, 272899), (4631, 49618), (9262, 24809)]