2208208

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1747}}^1$

素因数の和:1834

約数の個数: 20

約数和(自身を含む): 4335040

約数和(自身を除く): 2126832

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1747, 3494, 6988, 13976, 27952, 138013, 276026, 552052, 1104104, 2208208]

約数ペア:

[(1, 2208208), (2, 1104104), (4, 552052), (8, 276026), (16, 138013), (79, 27952), (158, 13976), (316, 6988), (632, 3494), (1264, 1747)]