214945012270

素因数分解:

$2^1\times 5^1\times {\mathrm{11447}}^1\times {\mathrm{1877741}}^1$

素因数の和:1889195

約数の個数: 16

約数和(自身を含む): 386935027488

約数和(自身を除く): 171990015218

約数列:

[1, 2, 5, 10, 11447, 22894, 57235, 114470, 1877741, 3755482, 9388705, 18777410, 21494501227, 42989002454, 107472506135, 214945012270]

約数ペア:

[(1, 214945012270), (2, 107472506135), (5, 42989002454), (10, 21494501227), (11447, 18777410), (22894, 9388705), (57235, 3755482), (114470, 1877741)]