201112450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52237}}^1$

素因数の和:52267

約数の個数: 48

約数和(自身を含む): 466380864

約数和(自身を除く): 265268414

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 52237, 104474, 261185, 365659, 522370, 574607, 731318, 1149214, 1305925, 1828295, 2611850, 2873035, 3656590, 4022249, 5746070, 8044498, 9141475, 14365175, 18282950, 20111245, 28730350, 40222490, 100556225, 201112450]

約数ペア:

[(1, 201112450), (2, 100556225), (5, 40222490), (7, 28730350), (10, 20111245), (11, 18282950), (14, 14365175), (22, 9141475), (25, 8044498), (35, 5746070), (50, 4022249), (55, 3656590), (70, 2873035), (77, 2611850), (110, 1828295), (154, 1305925), (175, 1149214), (275, 731318), (350, 574607), (385, 522370), (550, 365659), (770, 261185), (1925, 104474), (3850, 52237)]