6220220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16369}}^1$

素因数の和:16397

約数の個数: 24

約数和(自身を含む): 13750800

約数和(自身を除く): 7530580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 16369, 32738, 65476, 81845, 163690, 311011, 327380, 622022, 1244044, 1555055, 3110110, 6220220]

約数ペア:

[(1, 6220220), (2, 3110110), (4, 1555055), (5, 1244044), (10, 622022), (19, 327380), (20, 311011), (38, 163690), (76, 81845), (95, 65476), (190, 32738), (380, 16369)]