22149514

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{719}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 33886080

約数和(自身を除く): 11736566

約数列:

[1, 2, 73, 146, 211, 422, 719, 1438, 15403, 30806, 52487, 104974, 151709, 303418, 11074757, 22149514]

約数ペア:

[(1, 22149514), (2, 11074757), (73, 303418), (146, 151709), (211, 104974), (422, 52487), (719, 30806), (1438, 15403)]