201399110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1830901}}^1$

素因数の和:1830919

約数の個数: 16

約数和(自身を含む): 395474832

約数和(自身を除く): 194075722

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1830901, 3661802, 9154505, 18309010, 20139911, 40279822, 100699555, 201399110]

約数ペア:

[(1, 201399110), (2, 100699555), (5, 40279822), (10, 20139911), (11, 18309010), (22, 9154505), (55, 3661802), (110, 1830901)]