22271615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4441}}^1$

素因数の和:4522

約数の個数: 16

約数和(自身を含む): 28784160

約数和(自身を除く): 6512545

約数列:

[1, 5, 17, 59, 85, 295, 1003, 4441, 5015, 22205, 75497, 262019, 377485, 1310095, 4454323, 22271615]

約数ペア:

[(1, 22271615), (5, 4454323), (17, 1310095), (59, 377485), (85, 262019), (295, 75497), (1003, 22205), (4441, 5015)]