17860222

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2141}}^1$

素因数の和:2283

約数の個数: 16

約数和(自身を含む): 27708912

約数和(自身を除く): 9848690

約数列:

[1, 2, 43, 86, 97, 194, 2141, 4171, 4282, 8342, 92063, 184126, 207677, 415354, 8930111, 17860222]

約数ペア:

[(1, 17860222), (2, 8930111), (43, 415354), (86, 207677), (97, 184126), (194, 92063), (2141, 8342), (4171, 4282)]