222742496

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{50077}}^1$

素因数の和:50226

約数の個数: 24

約数和(自身を含む): 441687960

約数和(自身を除く): 218945464

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 50077, 100154, 200308, 400616, 801232, 1602464, 6960703, 13921406, 27842812, 55685624, 111371248, 222742496]

約数ペア:

[(1, 222742496), (2, 111371248), (4, 55685624), (8, 27842812), (16, 13921406), (32, 6960703), (139, 1602464), (278, 801232), (556, 400616), (1112, 200308), (2224, 100154), (4448, 50077)]