201201110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{13159}}^1$

素因数の和:13316

約数の個数: 32

約数和(自身を含む): 397958400

約数和(自身を除く): 196757290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 7645, 13159, 15290, 26318, 65795, 131590, 144749, 289498, 723745, 1447490, 1829101, 3658202, 9145505, 18291010, 20120111, 40240222, 100600555, 201201110]

約数ペア:

[(1, 201201110), (2, 100600555), (5, 40240222), (10, 20120111), (11, 18291010), (22, 9145505), (55, 3658202), (110, 1829101), (139, 1447490), (278, 723745), (695, 289498), (1390, 144749), (1529, 131590), (3058, 65795), (7645, 26318), (13159, 15290)]