2247377180

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{495017}}^1$

素因数の和:495253

約数の個数: 24

約数和(自身を含む): 4740292368

約数和(自身を除く): 2492915188

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 495017, 990034, 1980068, 2475085, 4950170, 9900340, 112368859, 224737718, 449475436, 561844295, 1123688590, 2247377180]

約数ペア:

[(1, 2247377180), (2, 1123688590), (4, 561844295), (5, 449475436), (10, 224737718), (20, 112368859), (227, 9900340), (454, 4950170), (908, 2475085), (1135, 1980068), (2270, 990034), (4540, 495017)]