201892892

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{222349}}^1$

素因数の和:222580

約数の個数: 12

約数和(自身を含む): 354870600

約数和(自身を除く): 152977708

約数列:

[1, 2, 4, 227, 454, 908, 222349, 444698, 889396, 50473223, 100946446, 201892892]

約数ペア:

[(1, 201892892), (2, 100946446), (4, 50473223), (227, 889396), (454, 444698), (908, 222349)]