87333422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{28559}}^1$

素因数の和:28711

約数の個数: 16

約数和(自身を含む): 143942400

約数和(自身を除く): 56608978

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 28559, 57118, 314149, 628298, 3969701, 7939402, 43666711, 87333422]

約数ペア:

[(1, 87333422), (2, 43666711), (11, 7939402), (22, 3969701), (139, 628298), (278, 314149), (1529, 57118), (3058, 28559)]