274320152

素因数分解:

$2^3\times {\mathrm{2221}}^1\times {\mathrm{15439}}^1$

素因数の和:17666

約数の個数: 16

約数和(自身を含む): 514615200

約数和(自身を除く): 240295048

約数列:

[1, 2, 4, 8, 2221, 4442, 8884, 15439, 17768, 30878, 61756, 123512, 34290019, 68580038, 137160076, 274320152]

約数ペア:

[(1, 274320152), (2, 137160076), (4, 68580038), (8, 34290019), (2221, 123512), (4442, 61756), (8884, 30878), (15439, 17768)]