2208161

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 16

約数和(自身を含む): 2519040

約数和(自身を除く): 310879

約数列:

[1, 19, 23, 31, 163, 437, 589, 713, 3097, 3749, 5053, 13547, 71231, 96007, 116219, 2208161]

約数ペア:

[(1, 2208161), (19, 116219), (23, 96007), (31, 71231), (163, 13547), (437, 5053), (589, 3749), (713, 3097)]