2200348

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 4000752

約数和(自身を除く): 1800404

約数列:

[1, 2, 4, 53, 97, 106, 107, 194, 212, 214, 388, 428, 5141, 5671, 10282, 10379, 11342, 20564, 20758, 22684, 41516, 550087, 1100174, 2200348]

約数ペア:

[(1, 2200348), (2, 1100174), (4, 550087), (53, 41516), (97, 22684), (106, 20758), (107, 20564), (194, 11342), (212, 10379), (214, 10282), (388, 5671), (428, 5141)]