202224380

素因数分解:

$2^2\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{8419}}^1$

素因数の和:9629

約数の個数: 24

約数和(自身を含む): 425075280

約数和(自身を除く): 222850900

約数列:

[1, 2, 4, 5, 10, 20, 1201, 2402, 4804, 6005, 8419, 12010, 16838, 24020, 33676, 42095, 84190, 168380, 10111219, 20222438, 40444876, 50556095, 101112190, 202224380]

約数ペア:

[(1, 202224380), (2, 101112190), (4, 50556095), (5, 40444876), (10, 20222438), (20, 10111219), (1201, 168380), (2402, 84190), (4804, 42095), (6005, 33676), (8419, 24020), (12010, 16838)]