199397935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{15971}}^1$

素因数の和:16214

約数の個数: 16

約数和(自身を含む): 262196352

約数和(自身を除く): 62798417

約数列:

[1, 5, 11, 55, 227, 1135, 2497, 12485, 15971, 79855, 175681, 878405, 3625417, 18127085, 39879587, 199397935]

約数ペア:

[(1, 199397935), (5, 39879587), (11, 18127085), (55, 3625417), (227, 878405), (1135, 175681), (2497, 79855), (12485, 15971)]