2227884673

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{108959}}^1$

素因数の和:109116

約数の個数: 16

約数和(自身を含む): 2677800960

約数和(自身を除く): 449916287

約数列:

[1, 7, 23, 127, 161, 889, 2921, 20447, 108959, 762713, 2506057, 13837793, 17542399, 96864551, 318269239, 2227884673]

約数ペア:

[(1, 2227884673), (7, 318269239), (23, 96864551), (127, 17542399), (161, 13837793), (889, 2506057), (2921, 762713), (20447, 108959)]