221424496

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{601697}}^1$

素因数の和:601728

約数の個数: 20

約数和(自身を含む): 447663312

約数和(自身を除く): 226238816

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 601697, 1203394, 2406788, 4813576, 9627152, 13839031, 27678062, 55356124, 110712248, 221424496]

約数ペア:

[(1, 221424496), (2, 110712248), (4, 55356124), (8, 27678062), (16, 13839031), (23, 9627152), (46, 4813576), (92, 2406788), (184, 1203394), (368, 601697)]