20223974554

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84974683}}^1$

素因数の和:84974709

約数の個数: 16

約数和(自身を含む): 36709063488

約数和(自身を除く): 16485088934

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84974683, 169949366, 594822781, 1189645562, 1444569611, 2889139222, 10111987277, 20223974554]

約数ペア:

[(1, 20223974554), (2, 10111987277), (7, 2889139222), (14, 1444569611), (17, 1189645562), (34, 594822781), (119, 169949366), (238, 84974683)]