227942734006

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{748487}}^1$

素因数の和:748585

約数の個数: 48

約数和(自身を含む): 399414154464

約数和(自身を除く): 171471420458

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 169, 221, 338, 442, 689, 901, 1378, 1802, 2873, 5746, 8957, 11713, 17914, 23426, 152269, 304538, 748487, 1496974, 9730331, 12724279, 19460662, 25448558, 39669811, 79339622, 126494303, 165415627, 252988606, 330831254, 515707543, 674386787, 1031415086, 1348773574, 2150403151, 4300806302, 6704198059, 8767028231, 13408396118, 17534056462, 113971367003, 227942734006]

約数ペア:

[(1, 227942734006), (2, 113971367003), (13, 17534056462), (17, 13408396118), (26, 8767028231), (34, 6704198059), (53, 4300806302), (106, 2150403151), (169, 1348773574), (221, 1031415086), (338, 674386787), (442, 515707543), (689, 330831254), (901, 252988606), (1378, 165415627), (1802, 126494303), (2873, 79339622), (5746, 39669811), (8957, 25448558), (11713, 19460662), (17914, 12724279), (23426, 9730331), (152269, 1496974), (304538, 748487)]