470042012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{99839}}^1$

素因数の和:99961

約数の個数: 24

約数和(自身を含む): 905748480

約数和(自身を除く): 435706468

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 99839, 199678, 399356, 1098229, 2196458, 4392916, 10682773, 21365546, 42731092, 117510503, 235021006, 470042012]

約数ペア:

[(1, 470042012), (2, 235021006), (4, 117510503), (11, 42731092), (22, 21365546), (44, 10682773), (107, 4392916), (214, 2196458), (428, 1098229), (1177, 399356), (2354, 199678), (4708, 99839)]