2216814581

素因数分解:

${\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 2267870400

約数和(自身を除く): 51055819

約数列:

[1, 89, 179, 227, 613, 15931, 20203, 40633, 54557, 109727, 139151, 3616337, 9765703, 12384439, 24908029, 2216814581]

約数ペア:

[(1, 2216814581), (89, 24908029), (179, 12384439), (227, 9765703), (613, 3616337), (15931, 139151), (20203, 109727), (40633, 54557)]