245231374

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{5431}}^1$

素因数の和:5751

約数の個数: 16

約数和(自身を含む): 373113216

約数和(自身を除く): 127881842

約数列:

[1, 2, 107, 211, 214, 422, 5431, 10862, 22577, 45154, 581117, 1145941, 1162234, 2291882, 122615687, 245231374]

約数ペア:

[(1, 245231374), (2, 122615687), (107, 2291882), (211, 1162234), (214, 1145941), (422, 581117), (5431, 45154), (10862, 22577)]