3224980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 7511616

約数和(自身を除く): 4286636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 137, 214, 220, 274, 428, 535, 548, 685, 1070, 1177, 1370, 1507, 2140, 2354, 2740, 3014, 4708, 5885, 6028, 7535, 11770, 14659, 15070, 23540, 29318, 30140, 58636, 73295, 146590, 161249, 293180, 322498, 644996, 806245, 1612490, 3224980]

約数ペア:

[(1, 3224980), (2, 1612490), (4, 806245), (5, 644996), (10, 322498), (11, 293180), (20, 161249), (22, 146590), (44, 73295), (55, 58636), (107, 30140), (110, 29318), (137, 23540), (214, 15070), (220, 14659), (274, 11770), (428, 7535), (535, 6028), (548, 5885), (685, 4708), (1070, 3014), (1177, 2740), (1370, 2354), (1507, 2140)]