222000485

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1307}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 319444992

約数和(自身を除く): 97444507

約数列:

[1, 5, 7, 23, 35, 115, 161, 211, 805, 1055, 1307, 1477, 4853, 6535, 7385, 9149, 24265, 30061, 33971, 45745, 150305, 169855, 210427, 275777, 1052135, 1378885, 1930439, 6342871, 9652195, 31714355, 44400097, 222000485]

約数ペア:

[(1, 222000485), (5, 44400097), (7, 31714355), (23, 9652195), (35, 6342871), (115, 1930439), (161, 1378885), (211, 1052135), (805, 275777), (1055, 210427), (1307, 169855), (1477, 150305), (4853, 45745), (6535, 33971), (7385, 30061), (9149, 24265)]