21739366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{4241}}^1$

素因数の和:4487

約数の個数: 16

約数和(自身を含む): 35734608

約数和(自身を除く): 13995242

約数列:

[1, 2, 11, 22, 233, 466, 2563, 4241, 5126, 8482, 46651, 93302, 988153, 1976306, 10869683, 21739366]

約数ペア:

[(1, 21739366), (2, 10869683), (11, 1976306), (22, 988153), (233, 93302), (466, 46651), (2563, 8482), (4241, 5126)]