91131562

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1270

約数の個数: 24

約数和(自身を含む): 145677636

約数和(自身を除く): 54546074

約数列:

[1, 2, 19, 38, 113, 226, 361, 722, 1117, 2147, 2234, 4294, 21223, 40793, 42446, 81586, 126221, 252442, 403237, 806474, 2398199, 4796398, 45565781, 91131562]

約数ペア:

[(1, 91131562), (2, 45565781), (19, 4796398), (38, 2398199), (113, 806474), (226, 403237), (361, 252442), (722, 126221), (1117, 81586), (2147, 42446), (2234, 40793), (4294, 21223)]