225454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:387

約数の個数: 16

約数和(自身を含む): 378000

約数和(自身を除く): 152546

約数列:

[1, 2, 17, 19, 34, 38, 323, 349, 646, 698, 5933, 6631, 11866, 13262, 112727, 225454]

約数ペア:

[(1, 225454), (2, 112727), (17, 13262), (19, 11866), (34, 6631), (38, 5933), (323, 698), (349, 646)]