2231293449

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1379897}}^1$

素因数の和:1379925

約数の個数: 24

約数和(自身を含む): 3775400928

約数和(自身を除く): 1544107479

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 1379897, 4139691, 9659279, 15178867, 28977837, 45536601, 67614953, 106252069, 202844859, 318756207, 743764483, 2231293449]

約数ペア:

[(1, 2231293449), (3, 743764483), (7, 318756207), (11, 202844859), (21, 106252069), (33, 67614953), (49, 45536601), (77, 28977837), (147, 15178867), (231, 9659279), (539, 4139691), (1617, 1379897)]