2208512757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2158859}}^1$

素因数の和:2158904

約数の個数: 16

約数和(自身を含む): 3316008960

約数和(自身を除く): 1107496203

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 2158859, 6476577, 23747449, 66924629, 71242347, 200773887, 736170919, 2208512757]

約数ペア:

[(1, 2208512757), (3, 736170919), (11, 200773887), (31, 71242347), (33, 66924629), (93, 23747449), (341, 6476577), (1023, 2158859)]