285787414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 476040096

約数和(自身を除く): 190252682

約数列:

[1, 2, 11, 22, 97, 157, 194, 314, 853, 1067, 1706, 1727, 2134, 3454, 9383, 15229, 18766, 30458, 82741, 133921, 165482, 167519, 267842, 335038, 910151, 1473131, 1820302, 2946262, 12990337, 25980674, 142893707, 285787414]

約数ペア:

[(1, 285787414), (2, 142893707), (11, 25980674), (22, 12990337), (97, 2946262), (157, 1820302), (194, 1473131), (314, 910151), (853, 335038), (1067, 267842), (1706, 167519), (1727, 165482), (2134, 133921), (3454, 82741), (9383, 30458), (15229, 18766)]