22160103

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 34670592

約数和(自身を除く): 12510489

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 1187, 2667, 3561, 6223, 8309, 18669, 24927, 58163, 150749, 174489, 452247, 1055243, 3165729, 7386701, 22160103]

約数ペア:

[(1, 22160103), (3, 7386701), (7, 3165729), (21, 1055243), (49, 452247), (127, 174489), (147, 150749), (381, 58163), (889, 24927), (1187, 18669), (2667, 8309), (3561, 6223)]