54428198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{130211}}^1$

素因数の和:130243

約数の個数: 16

約数和(自身を含む): 93752640

約数和(自身を除く): 39324442

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 130211, 260422, 1432321, 2474009, 2864642, 4948018, 27214099, 54428198]

約数ペア:

[(1, 54428198), (2, 27214099), (11, 4948018), (19, 2864642), (22, 2474009), (38, 1432321), (209, 260422), (418, 130211)]