57820268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{69163}}^1$

素因数の和:69197

約数の個数: 24

約数和(自身を含む): 116195520

約数和(自身を除く): 58375252

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 69163, 138326, 276652, 760793, 1314097, 1521586, 2628194, 3043172, 5256388, 14455067, 28910134, 57820268]

約数ペア:

[(1, 57820268), (2, 28910134), (4, 14455067), (11, 5256388), (19, 3043172), (22, 2628194), (38, 1521586), (44, 1314097), (76, 760793), (209, 276652), (418, 138326), (836, 69163)]