22055439

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2543}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 34801920

約数和(自身を除く): 12746481

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2543, 2891, 7629, 8673, 17801, 53403, 124607, 150037, 373821, 450111, 1050259, 3150777, 7351813, 22055439]

約数ペア:

[(1, 22055439), (3, 7351813), (7, 3150777), (21, 1050259), (49, 450111), (59, 373821), (147, 150037), (177, 124607), (413, 53403), (1239, 17801), (2543, 8673), (2891, 7629)]