21822194

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2797}}^1$

素因数の和:2929

約数の個数: 16

約数和(自身を含む): 33844608

約数和(自身を除く): 12022414

約数列:

[1, 2, 47, 83, 94, 166, 2797, 3901, 5594, 7802, 131459, 232151, 262918, 464302, 10911097, 21822194]

約数ペア:

[(1, 21822194), (2, 10911097), (47, 464302), (83, 262918), (94, 232151), (166, 131459), (2797, 7802), (3901, 5594)]