2220960742561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{706193}}^1$

素因数の和:706417

約数の個数: 32

約数和(自身を含む): 2542976346240

約数和(自身を除く): 322015603679

約数列:

[1, 11, 43, 61, 109, 473, 671, 1199, 2623, 4687, 6649, 28853, 51557, 73139, 285907, 706193, 3144977, 7768123, 30366299, 43077773, 76975037, 334029289, 473855503, 846725407, 1852344239, 3309926591, 4695477257, 20375786629, 36409192501, 51650249827, 201905522051, 2220960742561]

約数ペア:

[(1, 2220960742561), (11, 201905522051), (43, 51650249827), (61, 36409192501), (109, 20375786629), (473, 4695477257), (671, 3309926591), (1199, 1852344239), (2623, 846725407), (4687, 473855503), (6649, 334029289), (28853, 76975037), (51557, 43077773), (73139, 30366299), (285907, 7768123), (706193, 3144977)]